Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

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

The code belew logs all of the even numbers from 2 to 24 to the Javascript console. Rewrite using a loop

for( i = 2; i <= 24; i += 2) {console.log(i);} This is not working please help someone.

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 <= 24; 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

Steven Parker
Steven Parker
228,978 Points

This is one of the rare times when you'll remove code that was provided. When they said "Rewrite" they mean use your loop code instead of the individual calls.

I'm looping.

Steven Parker
Steven Parker
228,978 Points

Alesia Jackson — Glad to help. You can mark a question solved by choosing a "best answer".
And happy coding!