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Python Python Collections (Retired) Slices sillyCase

stuck on code challenge: sillyCase

Hey everyone!

So I've read the answer on other posts, and get it. But why doesn't this work?

silly.py
# The first half of the string, rounded with round(), should be lowercased.
# The second half should be uppercased.
# E.g. "Treehouse" should come back as "treeHOUSE"

def sillycase(thing):
    if half = round(len(thing) % 2):
        lower_half = thing[0:half].lower()
        upper_half = thing[half:].upper()
    return thing[lower_half:upper_half]

1 Answer

Steven Parker
Steven Parker
229,657 Points

:point_right: There are several issues, perhaps best explained with comments beside the code:

def sillycase(thing):
    if half = round(len(thing) % 2):        # this is an assignment, it doesn't need an "if" or ":"
                                            # for half, you want to divide (/) not remaineder (%)
        lower_half = thing[0:half].lower()  # should not be indented, and you don't need 0 here
        upper_half = thing[half:].upper()   # also should not be indented
    return thing[lower_half:upper_half]     # you can't slice "thing" using the half-strings
#   return lower_half + upper_half          # but all you really need is to combine them