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 Basics (Retired) Creating Reusable Code with Functions Create a max() Function

Michael Ramirez
Michael Ramirez
3,029 Points
Posted by Michael Ramirez
Michael Ramirez
3,029 Points

I dont think i understand what it is asking?

I am not understanding this challenge.

script.js 
function max(high, low) {
  var high = 20;
  var low = 10;
  if ( high > low ) {
return high; 
  }

}

1 Answer

Steven Parker
Steven Parker
231,271 Points
Steven Parker
Steven Parker
231,271 Points

You're close, but the values of "high" and "low" are parameters to the function, so you won't need to create new variables of those names. And since the values will be provided as arguments you will not need to assign them values.

Your test code does half the job by returning the "high" one if it really is higher, but you still need to return the other one in case the test does not pass.