From 459c8a702ae02fae2e520962e8377f905fba5912 Mon Sep 17 00:00:00 2001
From: suresh kandagatla <surikandagatla@gmail.com>
Date: Mon, 29 Jun 2020 16:56:55 -0400
Subject: [PATCH 1/4] Finished getLine and getBox functions

---
 assets/js/footer-functions.js |  2 +-
 assets/js/header-functions.js |  2 +-
 assets/js/shapes.js           | 15 ++++++++++++++-
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/assets/js/footer-functions.js b/assets/js/footer-functions.js
index 42cc05b..a6ff491 100644
--- a/assets/js/footer-functions.js
+++ b/assets/js/footer-functions.js
@@ -24,7 +24,7 @@ function getBoxTests() {
 function getBottomLeftTriangleTests() {
     testGetBottomLeftTriangle("*", 1);
     testGetBottomLeftTriangle("*\n**", 2);
-    testGetBottomLeftTriangle("*\n**\n**", 3);
+    testGetBottomLeftTriangle("*\n**\n***", 3);
 }
 
 function getUpperLeftTriangleTests() {
diff --git a/assets/js/header-functions.js b/assets/js/header-functions.js
index d17b814..0a0983a 100644
--- a/assets/js/header-functions.js
+++ b/assets/js/header-functions.js
@@ -21,4 +21,4 @@ function testGetUpperLeftTriangle(expectedOutput, numberOfStars) {
 
 function testGetBottomLeftTriangle(expectedOutput, numberOfStars) {
     test(expectedOutput, getBottomLeftTriangle, numberOfStars);
-}
\ No newline at end of file
+}
diff --git a/assets/js/shapes.js b/assets/js/shapes.js
index e4351ba..6e46cbf 100644
--- a/assets/js/shapes.js
+++ b/assets/js/shapes.js
@@ -1,13 +1,26 @@
 function getLine(length) {
     // TODO - write method definition here
+    var output = "";
+    for (var i=0; i<length; i++){
+        output+= "*";
+    }
+    return output;
 }
 
 
 
 function getBox(width, height) {
     // TODO - write method definition here
+    var boxRow = "";
+    var boxColumn = "";
+    for(var i=1; i <= height; i++) {
+        for (j=1; j<= width; j++) {
+           boxRow += "*";
+        } boxRow = boxRow +"\n";
+    } return boxRow + boxColumn;
+    
 }
-
+   
 
 
 function getBottomLeftTriangle(length) {

From ffaa3215eaa6d16e4e3bc75d6056b83b8da21846 Mon Sep 17 00:00:00 2001
From: suresh kandagatla <surikandagatla@gmail.com>
Date: Mon, 29 Jun 2020 18:11:16 -0400
Subject: [PATCH 2/4] Added getBottomLeftTriangle and getUpperLeftTriangle
 functions

---
 assets/js/shapes.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/assets/js/shapes.js b/assets/js/shapes.js
index 6e46cbf..6fc45f8 100644
--- a/assets/js/shapes.js
+++ b/assets/js/shapes.js
@@ -25,11 +25,25 @@ function getBox(width, height) {
 
 function getBottomLeftTriangle(length) {
     // TODO - write method definition here
+    var output = "";
+    for (var i=1; i <=length; i++){
+        for(j=0; j<i; j++){
+            output+= "*";
+        } output = output + "\n";
+    } return output;
+
 }
 
 
 function getUpperLeftTriangle(length) {
     // TODO - write method definition here
+    var output = "";
+        for (var i=0; i <=length; i++){
+            for(j=length; j>i; j--){
+                output+= "*";
+            } output = output + "\n";
+            
+        } return output;
 }
 
 

From 6d1cbcb762bba29c39c987011a07f3707c1cfe87 Mon Sep 17 00:00:00 2001
From: suresh kandagatla <surikandagatla@gmail.com>
Date: Mon, 29 Jun 2020 22:32:06 -0400
Subject: [PATCH 3/4] Added functions getBottomLeftTriangle,
 getUpperLeftTriangle and getPyramid with correct output

---
 assets/js/shapes.js | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/assets/js/shapes.js b/assets/js/shapes.js
index 6fc45f8..7ba27e3 100644
--- a/assets/js/shapes.js
+++ b/assets/js/shapes.js
@@ -38,7 +38,7 @@ function getBottomLeftTriangle(length) {
 function getUpperLeftTriangle(length) {
     // TODO - write method definition here
     var output = "";
-        for (var i=0; i <=length; i++){
+        for (var i=0; i <length; i++){
             for(j=length; j>i; j--){
                 output+= "*";
             } output = output + "\n";
@@ -50,9 +50,23 @@ function getUpperLeftTriangle(length) {
 
 function getPyramid(length) {
     // TODO - write method definition here
+    var output = "";
+    for(i=1;i <=length; i++){
+      for(k=1; k<=length-i; k++){
+        output+= " ";
+      }
+      for(j=1; j<=i;j++ ){
+        for(l=1; l<j; l++){
+           output+= "*";
+        }
+        output+= "*";
+        
+      }
+      output += "\n";
+    } 
+    return output;
 }
 
-
 function getCheckerboard(width, height) {
     // TODO - write method definition here
 }

From f049474372bff4117ad97c3e6319834c5a53c742 Mon Sep 17 00:00:00 2001
From: suresh kandagatla <surikandagatla@gmail.com>
Date: Mon, 29 Jun 2020 23:41:00 -0400
Subject: [PATCH 4/4] Added getCheckerboard (not a perfect solution)

---
 assets/js/shapes.js | 41 ++++++++++++++++++++++++++++-------------
 1 file changed, 28 insertions(+), 13 deletions(-)

diff --git a/assets/js/shapes.js b/assets/js/shapes.js
index 7ba27e3..f6564de 100644
--- a/assets/js/shapes.js
+++ b/assets/js/shapes.js
@@ -51,22 +51,37 @@ function getUpperLeftTriangle(length) {
 function getPyramid(length) {
     // TODO - write method definition here
     var output = "";
-    for(i=1;i <=length; i++){
-      for(k=1; k<=length-i; k++){
-        output+= " ";
-      }
-      for(j=1; j<=i;j++ ){
-        for(l=1; l<j; l++){
-           output+= "*";
-        }
-        output+= "*";
-        
-      }
-      output += "\n";
-    } 
+for(i=1;i <=length; i++){
+  for(k=1; k<=length-i; k++){
+    output+= " ";
+  }
+  for(j=1; j<=i;j++ ){
+    for(l=1; l<j; l++){
+       output+= "*";
+    }
+    output+= "*";
+    
+  }
+  output += "\n";
+} output += "\n";
+    
     return output;
 }
 
 function getCheckerboard(width, height) {
     // TODO - write method definition here
+ 
+var output = "";
+var check;
+for (i=0; i< height; i++){
+  if(i % 2){
+    check= "* ";
+  } else {
+    check= " *";
+  }
+  for(j=0; j< height/2; j++){
+    output+= check;
+  }
+   output+=  "\n";
+} return output;
 }