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Question

What is the output of this C code? 
#include <stdio.h>
    #include <ctype.h>
    int main()
    {
        char c = 't';
        printf("is :%c\n", tolower('A'));
    }

a.

A

b.

a

c.

Non-zero number

d.

Zero

Posted under C Programming

Answer: (b).a

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Q. What is the output of this C code?
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