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

re write code to print numbers 2,4,6,.... using loop

re write code to print numbers 2,4,6,.... using loop

script.js
console.log(2);
console.log(4);
consol
for(var i=2;i<=12;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>
Jason S
Jason S
16,247 Points

the numbers should go to 24 instead of 12

1 Answer

Tony Nguyen
Tony Nguyen
24,934 Points

Hey Garvit,

Make sure that when you're doing your challenge to delete all the console.log messages, because they are too repetitive and takes too much work.

You want to make sure use the for loop like this:

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

This will console log the numbers from 2 to 24 while also incrementing 2 each time.