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20 changes: 10 additions & 10 deletions index.html
Original file line number Diff line number Diff line change
Expand Up @@ -20,16 +20,16 @@ <h1>Loops Exercises</h1>

<section id="menu">
<ul>
<li><button type="button" class="btn btn-primary" onclick="yourFunctionName()">Example 2.1</button></li>
<li><button type="button" class="btn btn-primary" onclick="yourFunctionName()">Example 2.2</button></li>
<li><button type="button" class="btn btn-primary" onclick="yourFunctionName()">Example 2.3</button></li>
<li><button type="button" class="btn btn-primary" onclick="yourFunctionName()">Example 2.4</button></li>
<li><button type="button" class="btn btn-primary" onclick="yourFunctionName()">Example 2.5</button></li>
<li><button type="button" class="btn btn-primary" onclick="yourFunctionName()">Example 2.6</button></li>
<li><button type="button" class="btn btn-primary" onclick="yourFunctionName()">Example 2.7</button></li>
<li><button type="button" class="btn btn-primary" onclick="yourFunctionName()">Example 2.8</button></li>
<li><button type="button" class="btn btn-primary" onclick="yourFunctionName()">Example 2.9</button></li>
<li><button type="button" class="btn btn-primary" onclick="yourFunctionName()">Example 2.10</button></li>
<li><button type="button" class="btn btn-primary" onclick="oneToTen()">Example 2.1</button></li>
<li><button type="button" class="btn btn-primary" onclick="oddNumbers()">Example 2.2</button></li>
<li><button type="button" class="btn btn-primary" onclick="squares()">Example 2.3</button></li>
<li><button type="button" class="btn btn-primary" onclick="random4()">Example 2.4</button></li>
<li><button type="button" class="btn btn-primary" onclick="even(30)">Example 2.5</button></li>
<li><button type="button" class="btn btn-primary" onclick="powers(8)">Example 2.6</button></li>
<li><button type="button" class="btn btn-primary" onclick="areWeThereYet()">Example 2.7</button></li>
<li><button type="button" class="btn btn-primary" onclick="triangle()">Example 2.8</button></li>
<li><button type="button" class="btn btn-primary" onclick="tableSquare()">Example 2.9</button></li>
<li><button type="button" class="btn btn-primary" onclick="tableSquares(6)">Example 2.10</button></li>
</ul>
</section>

Expand Down
138 changes: 136 additions & 2 deletions js/script.js
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,140 @@

var display = document.getElementById("display");

function yourFunctionName (){
display.innerHTML = "hello";
function oneToTen() {

var result = "";
for (var i = 1; i<=10; i++) {
result += '<p>' + i + '</p>';
}
display.innerHTML = result;
}

function oddNumbers() {

var result = "";
for (var i = 1; i<=20; i++) {
if (i % 2 != 0) {
result += '<p>' + i + '</p>';
}
}
display.innerHTML = result;
}

function squares() {

var result = "";
for (var i = 1; i<=10; i++) {
result += '<p>' + i*i + '</p>';
}
display.innerHTML = result;
}

function random4() {

var result = "";
for (var i = 0; i<4; i++) {
result += '<p>' + (Math.floor(Math.random() * (100 - 1)) + 1) + '</p>';
}
display.innerHTML = result;
}

function even(n) {

var result = "<ol>";
for (var i = 0; i < n; i++) {
if (i % 2 == 0) {
result += "<li>" + i + '</li>';
}
}
result += "</ol>";
display.innerHTML = result;
}

function powers(n) {

var result = "";
var lastNumber = 1;
for (var i = 2; i<n*2+1; i++) {

if (i % 2 == 0) {
var r = lastNumber * 2;
result += "<p>" + r + "</p>"
lastNumber = r;
}

}
display.innerHTML = result;
}

function areWeThereYet() {

var result = "";
var thereYet = "";

while (thereYet != "Yes") {
result += '<p>"Arewethereyet?"</p>'
thereYet = prompt("Are we there yet?");
result += "<p>" + thereYet + "</p>";

}
display.innerHTML = result + "<p>Good!</p>";
}

function triangle() {

var result = "";

for (var i = 0; i<6; i++) {
var line = "<p>";
for (var j = 0; j<i; j++) {
line += "*";
}

result += line + "</p>";
}
display.innerHTML = result;
}

function tableSquare() {

var result = "";
var index = 1;

for (var i = 1; i<=4; i++) {
var line = "<p>";
for (var j = 0; j<4; j++) {
if (index < 10) {
line += "|" + " " +index + "|";
} else {
line += "|" + index + "|";
}
index++;
}
line += "</p>";
result += line;
}
display.innerHTML = result;
}

function tableSquares(n) {

var result = "";
var index = 1;

for (var i = 1; i<=n; i++) {
var line = "<p>";
for (var j = 0; j<n; j++) {
if (index < 10) {
line += "|" + " " +index + "|";
} else {
line += "|" + index + "|";
}
index++;
}
line += "</p>";
result += line;
}
display.innerHTML = result;
}