Mathew YangangPython Web Development Techdegree Student 3,287 Points
i'm trying to return the first 4 and last 4 items from a function using slicing but can't get it correct
def first_4 (item): return item[:4] def first_and_last_4(things): return things[4:4]
Steven Parker148,878 Points
Here's a hint: you might need two slices to do this.
You've already created a function that gets the first four. Now think of how you would write one to get the last four instead. Then combine the two using concatenation.