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

what does this mean?

I keep getting this as an error "There was an error with your code: ReferenceError: Strict mode forbids implicit creation of global property 'i' "

script.js
var temperatures = [100,90,99,80,70,65,30,10];

  for ( i = 0; i > temperatures.length; i += 0 ) {
  console.log( temperatures[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

Hi Paul, it seems that there is a logic problem in your code : 1.The i variable is not declared 2.The condition of the loop should be until i is smaller than items.length 3.You need to increase i by one every time the loop run, otherwise you will get an endless loop Here is my code:

  var temperatures = [100,90,99,80,70,65,30,10];
  for (let i = 0; i < temperatures.length; i += 1 ) {
  console.log( temperatures[i]);
  }

Don't forget to mark as best answer if it solved your issue!

oh thank you! those are simple mistakes!