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Python Python Collections (2016, retired 2019) Tuples Stringcases

Posted by QUYEN NGUYEN
QUYEN NGUYEN
5,100 Points

Can somebody point out where did my logic go wrong please !! TUPLE

the challenge said I return wrong string

stringcases.py 
def stringcases(string):
    lower_case=string.lower()
    upper_case=string.upper()
    capitalize_case=string.capitalize()
    string_list=list(string)
    reverse = ''.join(string_list[::-1])
    tuple_collection= upper_case,lower_case,capitalize_case,reverse
    return tuple_collection

1 Answer

josephr
josephr
18,877 Points
josephr
josephr
18,877 Points

I think your reverse is wrong. Try something like

reverse = string[-1::-1]

A string is already iterable so you do not need to convert it into a list. You also start with the first element/ Start with last element and step backwards through the entire string.