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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Iterating through an Array

Posted by luckius kajoka
luckius kajoka
1,695 Points

how can i iterate through this value?

help me plese here

script.js 
var temperatures = [100,90,99,80,70,65,30,10];
for (var i = 10; i <= 8; i += 10) {
  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>

2 Answers

Alexander Davison
Alexander Davison
65,469 Points
Alexander Davison
Alexander Davison
65,469 Points

Try:

for (var i = 0; i < temperatures.length; i++) {
  console.log(temperatures[i]);
}

Notice that this solution uses i as the index, not the value itself. (Thus i only needs to be incremented by one.)

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points

Funny both

i <= temperatures.length

and

i < temperatures.length

pass the challenge

Alexander Davison
Alexander Davison
65,469 Points

I know right :laughing:

I was wondering.