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William Coshburn
6,125 PointsWhy is this wrong? Newbie here
var temperatures = [100,90,99,80,70,65,30,10]; for (var i = 0; i<temperatures.length; i++); { console.log(temperatures[i]); }
var temperatures = [100,90,99,80,70,65,30,10];
for (var i = 0; i<temperatures.length; i++); {
console.log(temperatures[i]); }
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
3 Answers
Dylan Glover
2,537 PointsYou were very close! Just had an extra semi-colon in your for loop
for (var i = 0; i<temperatures.length; i++) {
console.log(temperatures[i]); }
KRIS NIKOLAISEN
54,971 PointsNo need for a semicolon here:
i++);
William Coshburn
6,125 PointsThanks! I just need more practice. Appreciate it.
William Coshburn
6,125 PointsThanks!
William Coshburn
6,125 PointsWilliam Coshburn
6,125 PointsThanks man...yea sneaking in some practice at work. Appreciate it
Dylan Glover
2,537 PointsDylan Glover
2,537 PointsSemi-colons in JavaScript can be super tricky, especially after coming from CSS and ending every statement with a semi-colon.
There are some good resources out there for when you need them, when they're optional, and when you should not use them https://news.codecademy.com/your-guide-to-semicolons-in-javascript/