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Start your free trialSohail Mirza
Python Web Development Techdegree Student 5,158 Pointswhy does it return a tuple
I understand the objective but i dont understand how this returns a tuple. Could someone explain why does this return tuple
def stringcases(something):
return str(something).upper(), str(something).lower(), str(something).title(), something[::-1]
2 Answers
Steven Parker
231,269 PointsAny comma-separated list of things is a tuple, unless enclosed in something that explicitly creates another type (like brackets for a list, braces for a dictionary, etc.).
Panashe Mutsikwi
2,310 PointsHie, maybe you would want to first define your variable 'str' in the function before "return", then put everything in brackets before the commas. Example: str = (something.upper()), (something.lower())....
Then you "return" your variable...return str