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![Spencer Foreman](https://secure.gravatar.com/avatar/a65a7e1a6341e49b438d9a1e56cecc36?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Spencer Foreman
1,209 PointsWhat is the challenge?
I don't understand what it is asking me to do.
var temperatures = [100,90,99,80,70,65,30,10];
for () {
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
2 Answers
![Steven Parker](https://uploads.teamtreehouse.com/production/profile-photos/969492/micro_tool_chess_set_2.jpg)
Steven Parker
230,688 PointsLet's break it down:
Use a for or while loop You have that part
to iterate through the values in the temperatures array you'll be looking in that array
from the first item -- 100 -- to the last -- 10 give your "for" an index that runs to the length of the array
Inside the loop, log the current array value to the console. call "console.log" on each array value
Does that help?
![trio-group I.AM](https://uploads.teamtreehouse.com/production/profile-photos/7115622/micro_Screen_Shot_2018-04-08_at_13.35.31.jpg)
trio-group I.AM
25,713 PointsHey Spencer!
You have to create a simple for loop which console-logs through each value in the temperatures array. Here's the structure of a basic for loop:
for( var i = 0; i < /* name of your array */.length; i++) {
console.log(/* name of your array */[i]);
}
Hope this helps!