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Posted: **Fri May 20, 2022 12:38 pm**

: Exercise 2 Transformation Of A Text File Write A Program Named Toupper That Converts All Letters In A File To Upper Cas 1 (37.58 KiB) Viewed 41 times

Exercise 2: Transformation of a text file Write a program named toupper that converts all letters in a file to upper case. (Characters other than letters shouldn't be changed.) The user will supply the name of the input file on command line. toupper test.txt