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

Gregory Jones
Gregory Jones
4,613 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

What is wrong with my code? for (var i = 2; i <= 24; i+2) { console.log(i); }

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

1 Answer

Steven Parker
Steven Parker
210,425 Points

In the last clause of the "for" statement, you have "+2".

But to increment the loop variable by 2 it should be "i+=2".