diff --git a/lab-solution.html b/lab-solution.html
new file mode 100644
index 0000000..4256c7b
--- /dev/null
+++ b/lab-solution.html
@@ -0,0 +1,525 @@
+<html><head><meta charset="utf-8"/><title>Lab Solution</title><style type="text/css">html,
+body {
+  font-family: Arial, Helvetica, sans-serif;
+  font-size: 1rem;
+  margin: 0;
+  padding: 0;
+  color: #333;
+}
+body {
+  padding: 2rem 1rem;
+  font-size: 0.85rem;
+}
+.jesthtml-content {
+  margin: 0 auto;
+  max-width: 70rem;
+}
+header {
+  display: flex;
+  align-items: center;
+}
+#title {
+  margin: 0;
+  flex-grow: 1;
+}
+#logo {
+  height: 4rem;
+}
+#timestamp {
+  color: #777;
+  margin-top: 0.5rem;
+}
+
+/** SUMMARY */
+#summary {
+  color: #333;
+  margin: 2rem 0;
+  display: flex;
+  font-family: monospace;
+  font-size: 1rem;
+}
+#summary > div {
+  margin-right: 2rem;
+  background: #eee;
+  padding: 1rem;
+  min-width: 15rem;
+}
+#summary > div:last-child {
+  margin-right: 0;
+}
+@media only screen and (max-width: 720px) {
+  #summary {
+    flex-direction: column;
+  }
+  #summary > div {
+    margin-right: 0;
+    margin-top: 2rem;
+  }
+  #summary > div:first-child {
+    margin-top: 0;
+  }
+}
+
+.summary-total {
+  font-weight: bold;
+  margin-bottom: 0.5rem;
+}
+.summary-passed {
+  color: #4f8a10;
+  border-left: 0.4rem solid #4f8a10;
+  padding-left: 0.5rem;
+}
+.summary-failed,
+.summary-obsolete-snapshots {
+  color: #d8000c;
+  border-left: 0.4rem solid #d8000c;
+  padding-left: 0.5rem;
+}
+.summary-pending {
+  color: #9f6000;
+  border-left: 0.4rem solid #9f6000;
+  padding-left: 0.5rem;
+}
+.summary-empty {
+  color: #999;
+  border-left: 0.4rem solid #999;
+}
+
+.test-result {
+  padding: 1rem;
+  margin-bottom: 0.25rem;
+}
+.test-result:last-child {
+  border: 0;
+}
+.test-result.passed {
+  background-color: #dff2bf;
+  color: #4f8a10;
+}
+.test-result.failed {
+  background-color: #ffbaba;
+  color: #d8000c;
+}
+.test-result.pending {
+  background-color: #ffdf61;
+  color: #9f6000;
+}
+
+.test-info {
+  display: flex;
+  justify-content: space-between;
+}
+.test-suitename {
+  width: 20%;
+  text-align: left;
+  font-weight: bold;
+  word-break: break-word;
+}
+.test-title {
+  width: 40%;
+  text-align: left;
+  font-style: italic;
+}
+.test-status {
+  width: 20%;
+  text-align: right;
+}
+.test-duration {
+  width: 10%;
+  text-align: right;
+  font-size: 0.75rem;
+}
+
+.failureMessages {
+  padding: 0 1rem;
+  margin-top: 1rem;
+  border-top: 1px dashed #d8000c;
+}
+.failureMessages.suiteFailure {
+  border-top: none;
+}
+.failureMsg {
+  white-space: pre-wrap;
+  white-space: -moz-pre-wrap;
+  white-space: -pre-wrap;
+  white-space: -o-pre-wrap;
+  word-wrap: break-word;
+}
+
+.suite-container {
+  margin-bottom: 2rem;
+}
+.suite-container > input[type="checkbox"] {
+  position: absolute;
+  left: -100vw;
+}
+.suite-container label {
+  display: block;
+}
+.suite-container .suite-tests {
+  overflow-y: hidden;
+  height: 0;
+}
+.suite-container > input[type="checkbox"]:checked ~ .suite-tests {
+  height: auto;
+  overflow: visible;
+}
+.suite-info {
+  padding: 1rem;
+  background-color: #eee;
+  color: #777;
+  display: flex;
+  align-items: center;
+  margin-bottom: 0.25rem;
+}
+.suite-info:hover {
+  background-color: #ddd;
+  cursor: pointer;
+}
+.suite-info .suite-path {
+  word-break: break-all;
+  flex-grow: 1;
+  font-family: monospace;
+  font-size: 1rem;
+}
+.suite-info .suite-time {
+  margin-left: 0.5rem;
+  padding: 0.2rem 0.3rem;
+  font-size: 0.75rem;
+}
+.suite-info .suite-time.warn {
+  background-color: #d8000c;
+  color: #fff;
+}
+.suite-info:before {
+  content: "\2303";
+  display: inline-block;
+  margin-right: 0.5rem;
+  transform: rotate(0deg);
+}
+.suite-container > input[type="checkbox"]:checked ~ label .suite-info:before {
+  transform: rotate(180deg);
+}
+
+/* CONSOLE LOGS */
+.suite-consolelog {
+  margin-bottom: 0.25rem;
+  padding: 1rem;
+  background-color: #efefef;
+}
+.suite-consolelog-header {
+  font-weight: bold;
+}
+.suite-consolelog-item {
+  padding: 0.5rem;
+}
+.suite-consolelog-item pre {
+  margin: 0.5rem 0;
+  white-space: pre-wrap;
+  white-space: -moz-pre-wrap;
+  white-space: -pre-wrap;
+  white-space: -o-pre-wrap;
+  word-wrap: break-word;
+}
+.suite-consolelog-item-origin {
+  color: #777;
+  font-weight: bold;
+}
+.suite-consolelog-item-message {
+  color: #000;
+  font-size: 1rem;
+  padding: 0 0.5rem;
+}
+
+/* OBSOLETE SNAPSHOTS */
+.suite-obsolete-snapshots {
+  margin-bottom: 0.25rem;
+  padding: 1rem;
+  background-color: #ffbaba;
+  color: #d8000c;
+}
+.suite-obsolete-snapshots-header {
+  font-weight: bold;
+}
+.suite-obsolete-snapshots-item {
+  padding: 0.5rem;
+}
+.suite-obsolete-snapshots-item pre {
+  margin: 0.5rem 0;
+  white-space: pre-wrap;
+  white-space: -moz-pre-wrap;
+  white-space: -pre-wrap;
+  white-space: -o-pre-wrap;
+  word-wrap: break-word;
+}
+.suite-obsolete-snapshots-item-message {
+  color: #000;
+  font-size: 1rem;
+  padding: 0 0.5rem;
+}
+</style></head><body><div class="jesthtml-content"><header><h1 id="title">Lab Solution</h1></header><div id="metadata-container"><div id="timestamp">Started: 2024-09-16 00:13:23</div><div id="summary"><div id="suite-summary"><div class="summary-total">Suites (1)</div><div class="summary-passed  summary-empty">0 passed</div><div class="summary-failed ">1 failed</div><div class="summary-pending  summary-empty">0 pending</div></div><div id="test-summary"><div class="summary-total">Tests (53)</div><div class="summary-passed ">47 passed</div><div class="summary-failed ">6 failed</div><div class="summary-pending  summary-empty">0 pending</div></div></div></div><div id="suite-1" class="suite-container"><input id="collapsible-0" type="checkbox" class="toggle" checked="checked"/><label for="collapsible-0"><div class="suite-info"><div class="suite-path">C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js</div><div class="suite-time">1.446s</div></div></label><div class="suite-tests"><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find the maximum</div><div class="test-title">should declare a function named maxOfTwoNumbers</div><div class="test-status">passed</div><div class="test-duration">0.003s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find the maximum</div><div class="test-title">should return greater of two arguments - if the first argument greater</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find the maximum</div><div class="test-title">should return greater of two arguments - if the second argument greater</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result failed"><div class="test-info"><div class="test-suitename">Find the maximum</div><div class="test-title">should return either arguments - if both arguments are equal</div><div class="test-status">failed</div><div class="test-duration">0.003s</div></div><div class="failureMessages"> <pre class="failureMsg">Error: expect(received).toBe(expected) // Object.is equality
+
+Expected: 4
+Received: "equal"
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:45:35)
+    at Object.asyncJestTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\jasmineAsyncInstall.js:106:37)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:45:12
+    at new Promise (&lt;anonymous&gt;)
+    at mapper (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:28:19)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:75:41
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)</pre></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find the longest word</div><div class="test-title">should declare a function named findLongestWord</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find the longest word</div><div class="test-title">should return null when called with an empty array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find the longest word</div><div class="test-title">should return the word when called with a single-word array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find the longest word</div><div class="test-title">should return the first occurrence of the word when longest have multiple occurrences </div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find the longest word</div><div class="test-title">should return the longest occurrence when it has multiple words</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the sum of array of numbers</div><div class="test-title">should declare a function named sumNumbers</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the sum of array of numbers</div><div class="test-title">should return zero if receives an empty array when called</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the sum of array of numbers</div><div class="test-title">should return the sum with one number array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the sum of array of numbers</div><div class="test-title">should return zero if all elements are zero</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the sum of array of numbers</div><div class="test-title">should return the sum when passed array of numbers</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the sum</div><div class="test-title">should declare a function named sum</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the sum</div><div class="test-title">should return zero if receives an empty array when called</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the sum</div><div class="test-title">should return the sum with one number array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the sum</div><div class="test-title">should return zero if all elements are zero</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the sum</div><div class="test-title">should return the sum when passed array of numbers</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the sum</div><div class="test-title">should return the sum when passed array of strings</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the sum</div><div class="test-title">should return the sum when passed array of mixed strings and numbers - </div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the sum</div><div class="test-title">should return the sum when passed array of mixed strings, numbers and booleans - </div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result failed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the sum</div><div class="test-title">should throw an error when unsupported data type (object or array) present in the array</div><div class="test-status">failed</div><div class="test-duration">0.001s</div></div><div class="failureMessages"> <pre class="failureMsg">Error: expect(received).toThrow(expected)
+
+Expected message: "Unsupported data type sir or ma'am"
+
+Received function did not throw
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:133:81)
+    at Object.asyncJestTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\jasmineAsyncInstall.js:106:37)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:45:12
+    at new Promise (&lt;anonymous&gt;)
+    at mapper (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:28:19)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:75:41
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)</pre></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the average of an array of numbers</div><div class="test-title">should declare a function named averageNumbers</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result failed"><div class="test-info"><div class="test-suitename">Calculate the average of an array of numbers</div><div class="test-title">should return null if receives an empty array when called</div><div class="test-status">failed</div><div class="test-duration">0s</div></div><div class="failureMessages"> <pre class="failureMsg">Error: expect(received).toBe(expected) // Object.is equality
+
+Expected: null
+Received: NaN
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:145:32)
+    at Object.asyncJestTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\jasmineAsyncInstall.js:106:37)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:45:12
+    at new Promise (&lt;anonymous&gt;)
+    at mapper (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:28:19)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:75:41
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)</pre></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the average of an array of numbers</div><div class="test-title">should return the average of a one-element array</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the average of an array of numbers</div><div class="test-title">should return the average even with negative values</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the average of an array of numbers</div><div class="test-title">should return the average of the array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the average of an array of strings</div><div class="test-title">should declare a function named averageWordLength</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the average of an array of strings</div><div class="test-title">should return null if receives an empty array when called</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the average of an array of strings</div><div class="test-title">should return the average of a one-element array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Calculate the average of an array of strings</div><div class="test-title">should return the average of a the array</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result failed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the average of a mixed elements array</div><div class="test-title">should declare a function named avg</div><div class="test-status">failed</div><div class="test-duration">0.003s</div></div><div class="failureMessages"> <pre class="failureMsg">Error: expect(received).toBe(expected) // Object.is equality
+
+Expected: "function"
+Received: "number"
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:183:24)
+    at Object.asyncJestTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\jasmineAsyncInstall.js:106:37)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:45:12
+    at new Promise (&lt;anonymous&gt;)
+    at mapper (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:28:19)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:75:41
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)</pre></div></div><div class="test-result failed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the average of a mixed elements array</div><div class="test-title">should return null if receives an empty array when called</div><div class="test-status">failed</div><div class="test-duration">0s</div></div><div class="failureMessages"> <pre class="failureMsg">TypeError: avg is not a function
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:187:12)
+    at Object.asyncJestTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\jasmineAsyncInstall.js:106:37)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:45:12
+    at new Promise (&lt;anonymous&gt;)
+    at mapper (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:28:19)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:75:41
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)</pre></div></div><div class="test-result failed"><div class="test-info"><div class="test-suitename">Bonus: Calculate the average of a mixed elements array</div><div class="test-title">should return the average of the array</div><div class="test-status">failed</div><div class="test-duration">0.001s</div></div><div class="failureMessages"> <pre class="failureMsg">TypeError: avg is not a function
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:192:12)
+    at Object.asyncJestTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\jasmineAsyncInstall.js:106:37)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:45:12
+    at new Promise (&lt;anonymous&gt;)
+    at mapper (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:28:19)
+    at C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\queueRunner.js:75:41
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)</pre></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Unique array</div><div class="test-title">should declare a function named uniquifyArray</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Unique array</div><div class="test-title">should return null if receives an empty array when called</div><div class="test-status">passed</div><div class="test-duration">0.006s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Unique array</div><div class="test-title">should return the correct uniqified array when an array of the same elements passed as argument</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Unique array</div><div class="test-title">should return the same array when no element is repeated</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Unique array</div><div class="test-title">should return the uniquified array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find elements</div><div class="test-title">should declare a function named doesWordExist</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find elements</div><div class="test-title">should return null if receives an empty array when called</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find elements</div><div class="test-title">should return true if the word we are looking for is the only one in the array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find elements</div><div class="test-title">should return false if the word we are looking for is not in the array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Find elements</div><div class="test-title">should return true if the word we are looking for is in the array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Count repetition</div><div class="test-title">should declare a function named howManyTimes</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Count repetition</div><div class="test-title">should return 0 (zero) if receives an empty array when called</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Count repetition</div><div class="test-title">should return 1 (one) when the word appears only one time in the array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Count repetition</div><div class="test-title">should return 0 (zero) when the word doesn't appear in the array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Count repetition</div><div class="test-title">should return 5 (five) when the word appears 5 times in the array</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Bonus Quest - greatestProduct</div><div class="test-title">should declare a function named greatestProduct</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Bonus Quest - greatestProduct</div><div class="test-title">should return 1 (one) when all numbers of the arrays are 1</div><div class="test-status">passed</div><div class="test-duration">0.001s</div></div></div><div class="test-result passed"><div class="test-info"><div class="test-suitename">Bonus Quest - greatestProduct</div><div class="test-title">should return 16 when all the numbers of the arrays are 2</div><div class="test-status">passed</div><div class="test-duration">0s</div></div></div></div><div class="suite-consolelog"><div class="suite-consolelog-header">Console Log</div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:12:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">equal</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:33:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">thelongestwordbutnotaword</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:48:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">87</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:72:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">57</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:83:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">6</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:103:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">5.3</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:129:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">5.7</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:162:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">[
+  'crab',
+  'poison',
+  'contagious',
+  'simple',
+  'bring',
+  'sharp',
+  'playground',
+  'communion'
+]</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:181:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">true</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:182:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">false</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:212:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">4</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:213:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">1</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:214:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">0</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:269:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">51267216</pre></div><div class="suite-consolelog-item"><pre class="suite-consolelog-item-origin">    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\src\functions-and-arrays.js:309:9)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at Runtime.require [as requireModuleOrMock] (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:919:21)
+    at Object.&lt;anonymous&gt; (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\tests\functions-and-arrays.spec.js:13:5)
+    at Runtime._execModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:1299:24)
+    at Runtime._loadModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:898:12)
+    at Runtime.requireModule (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runtime\build\index.js:746:10)
+    at jasmine2 (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-jasmine2\build\index.js:230:13)
+    at runTestInternal (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:380:22)
+    at runNextTicks (node:internal/process/task_queues:60:5)
+    at processTimers (node:internal/timers:516:9)
+    at runTest (C:\Users\USER\Desktop\trioes\lab-javascript-functions-and-arrays\node_modules\jest-runner\build\runTest.js:472:34)</pre><pre class="suite-consolelog-item-message">70600674</pre></div></div></div></div></body></html>
\ No newline at end of file
diff --git a/src/functions-and-arrays.js b/src/functions-and-arrays.js
index 3a7dbec..9c23810 100644
--- a/src/functions-and-arrays.js
+++ b/src/functions-and-arrays.js
@@ -1,41 +1,132 @@
 // Iteration #1: Find the maximum
-function maxOfTwoNumbers() {}
-
+function maxOfTwoNumbers(n1,n2) {
+  if(n1>n2){
+    return n1;
+  }else if(n2>n1){
+    return n2;
+  }else{
+    return "equal";
+  }
+  
+}
+console.log(maxOfTwoNumbers(4,4));
 
 
 // Iteration #2: Find longest word
-const words = ['mystery', 'brother', 'aviator', 'crocodile', 'pearl', 'orchard', 'crackpot'];
+const words = ['mystery', 'brother', 'aviator', 'crocodile', 'pearl', 'orchard', 'crackpot','thelongestwordbutnotaword'];
+
+function findLongestWord(words) {
+  if (words.length === 0) {
+    return null;  
+  }
 
-function findLongestWord() {}
+  let longestWord = words[0];  
+  for (let i = 1; i < words.length; i++) {
+    if (words[i].length > longestWord.length) {
+      longestWord = words[i];
+    }
+  }
+
+  return longestWord;
+}
 
+console.log(findLongestWord(words));
 
 
 // Iteration #3: Calculate the sum
 const numbers = [6, 12, 1, 18, 13, 16, 2, 1, 8, 10];
 
-function sumNumbers() {}
+function sumNumbers(numbers) {
+  let summed = 0;
 
+  for(let i=0;i<numbers.length;i++){
+    summed+= numbers[i];
+  }
+  return summed;
+}
+
+console.log(sumNumbers(numbers));
 
 
 // Iteration #3.1 Bonus:
-function sum() {}
 
+const mixedArr = [6, 12, 'miami', 1, true, 'barca', '200', 'lisboa', 8, 10];
+
+function sum(arr) {
+  let totalSum = 0;
+  for (let i = 0; i < arr.length; i++) {
+    let value = arr[i];
+
+    if (typeof value === 'number') {
+      totalSum += value;
+    } else if (typeof value === 'string') {
+      totalSum += value.length;
+    } else if (typeof value === 'boolean') {
+      totalSum += value ? 1 : 0;
+    }
+  }
+
+  return totalSum;
+}
+
+console.log(sum(mixedArr));  
 
 
 // Iteration #4: Calculate the average
 // Level 1: Array of numbers
 const numbersAvg = [2, 6, 9, 10, 7, 4, 1, 9];
 
-function averageNumbers() {}
+function averageNumbers(numbersAvg) {
+  avg = sumNumbers(numbersAvg) / numbersAvg.length;
+  return avg;
+}
+console.log(averageNumbers(numbersAvg));
 
 
 // Level 2: Array of strings
 const wordsArr = ['seat', 'correspond', 'linen', 'motif', 'hole', 'smell', 'smart', 'chaos', 'fuel', 'palace'];
 
-function averageWordLength() { }
+function averageWordLength(words) {
+  if (words.length === 0) {
+    return null; 
+  }
+
+  let totalLength = 0;
 
+  for (let i = 0; i < words.length; i++) {
+    totalLength += words[i].length; 
+  }
+
+  return totalLength / words.length; 
+}
+
+console.log(averageWordLength(wordsArr)); 
 // Bonus - Iteration #4.1
-function avg() {}
+
+
+function avrg(arr) {
+  if (arr.length === 0) {
+    return null;  
+  }
+
+  let sum = 0;
+
+  for (let i = 0; i < arr.length; i++) {
+    let value = arr[i];
+
+    if (typeof value === 'number') {
+      sum += value;
+    } else if (typeof value === 'string') {
+      sum += value.length;
+    } else if (typeof value === 'boolean') {
+      sum += value ? 1 : 0;
+    }
+  }
+
+  return sum / arr.length;  
+}
+
+console.log(avrg(mixedArr));
 
 // Iteration #5: Unique arrays
 const wordsUnique = [
@@ -52,15 +143,43 @@ const wordsUnique = [
   'bring'
 ];
 
-function uniquifyArray() {}
+function uniquifyArray(arr) {
+  if (arr.length === 0) {
+    return null; 
+  }
+
+  let uniqueArray = [];
+
+  for (let i = 0; i < arr.length; i++) {
+    if (uniqueArray.indexOf(arr[i]) === -1) { 
+      uniqueArray.push(arr[i]);
+    }
+  }
 
+  return uniqueArray;
+}
+
+console.log(uniquifyArray(wordsUnique)); 
 
 
 // Iteration #6: Find elements
 const wordsFind = ['machine', 'subset', 'trouble', 'starting', 'matter', 'eating', 'truth', 'disobedience'];
 
-function doesWordExist() {}
+function doesWordExist(arr, word) {
+  if (arr.length === 0) {
+    return null;  
+  }
 
+  for (let i = 0; i < arr.length; i++) {
+    if (arr[i] === word) {
+      return true;  
+    }
+  }
+
+  return false;  
+}
+console.log(doesWordExist(wordsFind, 'truth')); 
+console.log(doesWordExist(wordsFind, 'hello')); 
 
 
 // Iteration #7: Count repetition
@@ -78,8 +197,21 @@ const wordsCount = [
   'matter'
 ];
 
-function howManyTimes() {}
+function howManyTimes(arr, word) {
+  let count = 0;
 
+  for (let i = 0; i < arr.length; i++) {
+    if (arr[i] === word) {
+      count++; 
+    }
+  }
+
+  return count;
+}
+
+console.log(howManyTimes(wordsCount, 'matter')); 
+console.log(howManyTimes(wordsCount, 'truth')); 
+console.log(howManyTimes(wordsCount, 'hello')); 
 
 
 // Iteration #8: Bonus
@@ -106,9 +238,75 @@ const matrix = [
   [1, 70, 54, 71, 83, 51, 54, 69, 16, 92, 33, 48, 61, 43, 52, 1, 89, 19, 67, 48]
 ];
 
-function greatestProduct() {}
+function greatestProduct(matrix) {
+  let maxProduct = 0;
+
+  // Check horizontally
+  for (let i = 0; i < matrix.length; i++) {
+    for (let j = 0; j < matrix[i].length - 3; j++) {
+      const horizontalProduct =
+        matrix[i][j] * matrix[i][j + 1] * matrix[i][j + 2] * matrix[i][j + 3];
+      if (horizontalProduct > maxProduct) {
+        maxProduct = horizontalProduct;
+      }
+    }
+  }
+
+  // Check vertically
+  for (let i = 0; i < matrix.length - 3; i++) {
+    for (let j = 0; j < matrix[i].length; j++) {
+      const verticalProduct =
+        matrix[i][j] * matrix[i + 1][j] * matrix[i + 2][j] * matrix[i + 3][j];
+      if (verticalProduct > maxProduct) {
+        maxProduct = verticalProduct;
+      }
+    }
+  }
+
+  return maxProduct;
+}
 
+console.log(greatestProduct(matrix)); // This will return the greatest product
+
+//Bonus - Iteration #8.1: Product of diagonals
+
+
+function greatestProductOfDiagonals(matrix) {
+  let greatestProduct = 0;
+
+  const numRows = matrix.length;
+  const numCols = matrix[0].length;
+
+  // Check diagonals from top-left to bottom-right (right diagonal)
+  for (let row = 0; row <= numRows - 4; row++) {
+      for (let col = 0; col <= numCols - 4; col++) {
+          let product = matrix[row][col] *
+                        matrix[row + 1][col + 1] *
+                        matrix[row + 2][col + 2] *
+                        matrix[row + 3][col + 3];
+          if (product > greatestProduct) {
+              greatestProduct = product;
+          }
+      }
+  }
+
+  // Check diagonals from top-right to bottom-left (left diagonal)
+  for (let row = 0; row <= numRows - 4; row++) {
+      for (let col = 3; col < numCols; col++) {
+          let product = matrix[row][col] *
+                        matrix[row + 1][col - 1] *
+                        matrix[row + 2][col - 2] *
+                        matrix[row + 3][col - 3];
+          if (product > greatestProduct) {
+              greatestProduct = product;
+          }
+      }
+  }
+
+  return greatestProduct;
+}
 
+console.log(greatestProductOfDiagonals(matrix));
 
 
 // The following is required to make unit tests work.
