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Samuel Lopez
Front End Web Development Techdegree Student 13,960 PointsBummer! Your code took too long to run.
Any ideas why this is happening?
for ( i=2; i<=25; i=+2 ) {
console.log(i);
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
2 Answers
Ryan Field
Courses Plus Student 21,242 PointsYou need to use var before the i in the first line of your code. You also have =+ instead of +=. Try this:
for (var i=2; i<=25; i+=2 ) {
console.log(i);
}
Jonathan Grieve
Treehouse Moderator 91,253 PointsHi Samuel,
It might be because it's causing an infinite loop. You're counting in multiples of 2, so even numbers starting from 2. But your condition is an odd number (25). It never stops at 25 but would go onto 26. I might be wrong but i think that's what's causing it. :-)
Ryan Field
Courses Plus Student 21,242 PointsThe <= operator here would prevent that, since it should only run until i is less than or equal to 25. Once it hits 26 or above, the loop will terminate. :)
Jonathan Grieve
Treehouse Moderator 91,253 PointsTrue enough :)
and it looks like the question has been solved (I missed the increment operator mistake - oops) so all is well. :)