Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript JavaScript Loops, Arrays and Objects Simplify Repetitive Tasks with Loops Create a for Loop

Posted by Natsai Mutyavaviri
Natsai Mutyavaviri
6,656 Points

Create a for loop that logs the numbers 4 to 156 to the console. To log a value to the console use the console.log( ) me

Not sure how to do this.

script.js 
var number = ''; 
for (var i = 4; i <= 156; i += 5;) {
}
console.log(number);

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

The challenge is expecting to see every number in the range, but the increment expression "i += 5" will show only every fifth value and skip all the rest. You'll need to increment by 1 to get every value.

A few more hints:

  • there should be no semicolon after the increment expression
  • the "log" function must be done inside the loop
  • the variable "i" holds the loop index and should be logged
  • you won't need the variable "number"