[Solved] : Question 157390

2. Write a python function called upperLower that takes a string as an argument and returns: the number of uppercase letters, the number of lowercase letters and the positive difference between those two.

Sample:

Argument: ThiS iS A SamPle sentENCE.

The function will return: (9, 12, 3)

Explanation of result: There are 9 Upper case letters, 12 Lower case letters and the positive difference is 3. (Hint: Use string built-in functions isupper) and islower0 to check if a letter is uppercase or lowercase)


Expert Answer


Answer to : Question 157390

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