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

Posted by jrmcintyre
jrmcintyre
4,892 Points

What is wrong with my code

I am logging 21 numbers but I should be logging 12, Please help

script.js 
for (var i = 2; i <= 24; i += 1 ) {
  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>

1 Answer

Matthew Lang
Matthew Lang
13,483 Points
Matthew Lang
Matthew Lang
13,483 Points

You're almost correct. You should be incrementing i by 2 every loop instead of by 1.

Here is the correct code:

for (var i = 2; i <= 24; i += 2 ) {
  console.log(i)
}