Prompt the user to enter a string

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Let S denote the set of positive powers of 3 , i.e. S = {3, 9, 27, 81,...}. Determine if S and N(Natural Numbers) are equipotent. Justify your answer.

Prompt the user to enter a string, and using a loop, count and output the number of vowels, and consonants the string contains. (find methods from class Character to help you.)

Reference no: EM13168649

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