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

Posted by Sandeep Singh
Sandeep Singh
6,083 Points

what is wrong with my Javascript task?

Use a for or while loop to iterate through the values in the temperatures array from the first item -- 100 -- to the last -- 10. Inside the loop, log the current array value to the console.

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

var count=0;
while(count<temperatures.length) {
    console.log(count);
  count++;
}
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

Manish Giri
Manish Giri
16,266 Points
Manish Giri
Manish Giri
16,266 Points

Inside your loop, you're logging the current count value - 

while(count<temperatures.length) {
    console.log(count);
  count++;
}

You need to log the current array value instead.

Sandeep Singh
Sandeep Singh
6,083 Points

your code and mine are identical