Question

WAP to input any String(or word) and convert each alphabet of the string in opposite case.​

Answer 1

Explanation:

Approach used in the below program is as follows The ASCII values of uppercase letters[A-Z] start with 65 till 90 and lowercase letters[a-z] starts with 97 till 122. If a letter is in uppercase then add 32 to convert it to lowercase and if the letter is in lowercase then subtract 32 to convert it to uppercase.

Answer 2

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