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General Discussion

I need to write a function that converts all the characters in the given String with ASCII.

In c++, I need to write a function that converts all the characters in the given String, with ASCII. My professor taught me that if we need to convert char, we can use (x+'a'), but I don't really understand.

Sample I/O #1 Please enter two words: hello hello Words in uppercase: HELLO HELLO Words in lowercase: hello hello Both strings are equal.

Please be as simple as possible, Thank you!