ex 2-2, 2-3, 2-4, 2-5

annagabain · Jul 26, 2019 · Jul 26, 2019 · Jul 26, 2019 · Aug 12, 2019 · Aug 12, 2019
commit bad3e60c312b69ec85cf7f8acde3eaafb3c37c5d
diff --git a/Week3/homework/MY-index.html b/Week3/homework/MY-index.html
@@ -8,5 +8,10 @@
 </head>
 <body>
     <source src="MY-step2-1.js"></source>
+    <source src="MY-step2-2-Func_with_4_Arg.js"></source>
+    <source src="MY-step2-4-Some-practice-with-objects.js"></source>
+    <source src="MY-step2-5-Nest-for-loops.js"></source>
+
+
 </body>
 </html>
diff --git a/Week3/homework/MY-step2-1-Hello_I_am_bar.js b/Week3/homework/MY-step2-1-Hello_I_am_bar.js
@@ -10,7 +10,7 @@ function foo(func) {
   // What to do here?
   // Replace this comment and the next line with your code
   return ('Hi, I am AaaaT, who are you?');
-  console.log(func);
+  //console.log(func);
 }
 
 function bar() {

diff --git a/Week3/homework/MY-step2-2-Func_with_4_Arg.js b/Week3/homework/MY-step2-2-Func_with_4_Arg.js
@@ -0,0 +1,49 @@
+'use strict';
+
+/*2.2 You must write a function that takes 4 arguments.
+
+A start value
+An end value
+A callback to call if the number is divisible by 3
+A callback to use if the number is divisible by 5
+The function should first generate an array containing values from start value to end value (inclusive).
+
+Then the function should take the newly created array and iterate over it, and calling the first callback if the array value is divisible by 3.
+
+The function should call the second callback if the array value is divisible by 5.
+
+Both functions should be called if the array value is divisible by both 3 and 5. */
+
+function threeFive(startIndex, stopIndex, threeCallback, fiveCallback) {
+  const numbers = [];
+    // Replace this comment and the next line with your code
+    for (let i = startIndex; i <= stopIndex; i++) {
+      numbers.push(i);
+      //A callback to call if the number is divisible by 3
+      if (i % 3 === 0) {
+        threeCallback(i);
+      }
+      //A callback to use if the number is divisible by 5
+      if (i % 5 === 0) {
+        fiveCallback(i);
+      }
+    }
+  }
+
+threeFive()
+
+
+function sayThree(number) {
+  // Replace this comment and the next line with your code
+  console.log(number, 'value is divisible by 3');
+}
+
+function sayFive(number) {
+  // Replace this comment and the next line with your code
+  console.log(number, 'value is divisible by 5');
+}
+
+threeFive(10, 15, sayThree, sayFive);
+
+// Do not change or remove anything below this line
+module.exports = threeFive;
diff --git a/Week3/homework/step2-4.js → .../MY-step2-4-Some-practice-with-objects.js b/Week3/homework/step2-4.js → .../MY-step2-4-Some-practice-with-objects.js
@@ -2,6 +2,10 @@
 
 function Dog() {
   // add your code here
+  this.name = "Woofy Boy",
+  this.color = "Brown",
+  this.numLegs = 4;
+
 }
 
 const hound = new Dog();

diff --git a/Week3/homework/step2-5.js → Week3/homework/MY-step2-5-Nest-for-loops.js b/Week3/homework/step2-5.js → Week3/homework/MY-step2-5-Nest-for-loops.js
@@ -1,17 +1,22 @@
-'use strict';
+//'use strict';
 
 function multiplyAll(arr) {
   // eslint-disable-next-line
   let product = 1;
-
   // Replace this comment and the next line with your code
+  for(let i=0; i < arr.length; i++){
+    for (let j=0; j < arr[i].length; j++){
+      product = product * arr[i][j];
+    }
+  }
   console.log(arr, product);
 
   return product;
 }
 
-const result = multiplyAll([[1, 2], [3, 4], [5, 6]]);
-console.log(result); // 720
+const result = multiplyAll([[3, 4], [5, 6], [7, 8]]);
+console.log(result); // 20160
 
 // Do not change or remove anything below this line
 module.exports = multiplyAll;
+
diff --git a/Week3/homework/step2-2.js b/Week3/homework/step2-2.js