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

Jing Zhou
Jing Zhou
2,162 Points
Posted by Jing Zhou
Jing Zhou
2,162 Points

Can someone tell me what's wrong with my code?

it says there's an error. Undefined objects

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

for (var i = 0;i < temperatures.lenght; i+=1){
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>

1 Answer

Patricia Hector
Patricia Hector
42,901 Points
Patricia Hector
Patricia Hector
42,901 Points

In your code everything is ok, you're just having a grammatical error with the word "length". It ends in GTH

Zack Lee
Zack Lee
Courses Plus Student 17,662 Points
Zack Lee
Zack Lee
Courses Plus Student 17,662 Points

also you should remove the space between "temperatures" and "[i]" this is just good practice.