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

Python Python Basics Functions and Looping Create a Function

jessie hochinyavong
jessie hochinyavong
2,541 Points

Create a function named square. It should define a single parameter named number. In the body of the function, return

squaring.py
 def square (number):
     return number * 2

1 Answer

Rick Gleitz
Rick Gleitz
47,197 Points

The instructions say:

return the square of the value that was passed in.

(A **square* is the value multiplied by itself. eg: The square of 5 is 25. 25 = 5 x 5)*

You simply multiplied the number times 2, not by itself. Try number * number.

Hope this helps!