Update 06_day_loops.md

3 years ago · f05e4bc37a
parent f0f1e662ae
commit f05e4bc37a
1 changed files with 0 additions and 1 deletions
--- a/06_Day_Loops/06_day_loops.md
+++ b/06_Day_Loops/06_day_loops.md
@ -106,7 +106,6 @@ Creating a new array based on the existing array
 ```js
 const numbers = [1, 2, 3, 4, 5]
 const newArr = []
-let sum = 0
 for(let i = 0; i < numbers.length; i++){
  newArr.push( numbers[i] ** 2)