1.

What will be the output of the following C code?
#include <stdio.h>
#include <ctype.h>
 int main()
 {
 char ch = 'I';
 printf("is : %c n", tolower('W'));
 }
A. I
B. Compilation Error
C. is : w
D. W
E. None of these
Answer» D. W


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