Merge pull request #2 from KrunalDurne/patch-2

codeperfectplus · web-flow · commit 7149d2af26aa · 2020-06-24T22:50:55.000+05:30
Arrow Functions.js
diff --git a/Day 5/Arrow Function.js b/Day 5/Arrow Function.js
@@ -1,15 +1,15 @@
 function modifyArray(nums) {
-    let arr1 =  [];
+    // iterate through the array
     for(let i=0;i<nums.length;i++) {
-        if(nums[i]%2==0){
-            nums[i] = nums[i] * 2;
-            arr1.push(nums[i])
-        }else{
-            nums[i] = nums[i] * 3;
-            arr1.push(nums[i]);
-        }
+         // all even elements are doubled
+         if(nums[i] % 2 == 0){
+             nums[i]*=2;
+         // all odd elements are tripled
+          }else{
+              nums[i]*=3;
+          }
+              
+         }  
+        // return array 
+       return nums;
     }
-    return arr1
-}
-answer = modifyArray([1,2,3,4,5]);
-console.log(answer)
