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 Operations Creating Slices

Posted by Jacob Guitreau
Jacob Guitreau
10,461 Points

Cannot seem to figure out this index for a slice. What am I doing wrong?

I'm getting sliced_gpas = student_gpas [1:5] what's wrong here? Thanks

slices.py 
student_gpas = [4.0, 2.3, 3.5, 3.7, 3.9, 2.8, 1.5, 4.0]

sliced_gpas = student_gpas[1:5]

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

The instructions ask for a slice "that includes the 3rd through the 5th elements", but a start value of 1 would begin he slice with the second element.

Jacob Guitreau
Jacob Guitreau
10,461 Points

Got it so [2:5] thanks!