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JavaScript JavaScript Loops, Arrays and Objects Simplify Repetitive Tasks with Loops Refactor Using a Loop

Posted by Alesia Jackson
Alesia Jackson
1,430 Points

The code below logs all of the even numbers from 2 to 24 to the JavaScript console. However, there's a lot of redundant

help pleae

script.js 
console.log(2);
console.log(4);
console.log(6);
console.log(8);
console.log(10);
console.log(12);
console.log(14);
console.log(16);
console.log(18);
console.log(20);
console.log(22);
console.log(24);
for ( i = 2; i<=26; 1=i+2)
{console.log(i);}
index.html 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

2 Answers

Qiuhua Pan
Qiuhua Pan
4,447 Points
Qiuhua Pan
Qiuhua Pan
4,447 Points

The only thing you need for this challenge is the loop.

for(var i = 2; i <= 24; i += 2){
  console.log(i);
}
Juan Walker
Juan Walker
1,409 Points

thanks

Alesia Jackson
Alesia Jackson
1,430 Points
Alesia Jackson
Alesia Jackson
1,430 Points

Thank you.