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

Jorge Grajeda
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Jorge Grajeda
Python Development Techdegree Graduate 8,186 Points
Posted by Jorge Grajeda
.a{fill-rule:evenodd;}techdegree seal-36
Jorge Grajeda
Python Development Techdegree Graduate 8,186 Points

I've tried to figure out this problem and don't really understand the final part of it, could somebody please help?

squaring.py 
def square(number):
    return number * number
result = square(value)
print(result)

1 Answer

Mark Sebeck
MOD
Mark Sebeck
Treehouse Moderator 37,905 Points
Mark Sebeck
Mark Sebeck
Treehouse Moderator 37,905 Points

You just need to put 3 in for the value argument 

def square(number):
    return number * number
result = square(3)
print(result)