Carleton.ca

Using C library functions and the code below write the lines of C that would be needed to do the following: {12 points} If ch is a number, subtract the character ‘0’ from ch and print the result as an integer. If ch is a letter, convert it to uppercase and print it with the string “at” immediately after, i.e. Cat for ‘c’. If ch is a punctuation mark, print the string “I say ... ................
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