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

Posted by Christopher Kehl
Christopher Kehl
18,180 Points

need help with Create a function named square.

def square(number) square = number * number

squaring.py 
def square(number)
square = number * number

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

You're on the right track, but perhaps a few hints will get you the rest of the way:

  • the "def" line should end with a colon (":")
  • all lines that are part of a function must be indented
  • a return statement is needed for a function to return a value