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 Functions, Packing, and Unpacking Getting Info In and Out of Functions Functions with Arguments and Returns

noel acio
noel acio
1,470 Points
Posted by noel acio
noel acio
1,470 Points

name:error val is not defined,

I am getting a name:error val is not defined, what am i doing wrong?

creating_functions.py 
def hello_student(name):
   return ("Hello "+ val )

1 Answer

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

The parameter was declared as "name", so use "name" instead of "val".

Also, they don't hurt but the parentheses are not needed in the "return" statement.