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 Sequences Sequence Iteration Iterating over Ranges

numbers won't increment. tested different ways to write the code on workspace and they all print the answer but not here

1

iterating_ranges.py
my_list = []

val = 0
val = val + 1
for i in range(0,11,1):
    my_list.append(val)

1 Answer

Steven Parker
Steven Parker
231,248 Points

There's a few issues to resolve here:

  • since val = val + 1 only happens once, and before the loop, that value won't change inside the loop
  • you could use the loop variable (i) as the source of the incrementing values
  • if you use the loop variable, you won't need to create a separate variable (val)
  • the range in this code has a stop value of 11, but the instructions asked for "a stop value of 10"