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Question

What is the output of this C code?
#include <stdio.h>
    int main()
    {
        char i = '9';
        if (isdigit(i))
            printf("digit\n");
        else
            printf("not digit\n");
            return 0;
    }

a.

digit

b.

not digit

c.

Depends on the compiler

d.

None of the mentioned

Posted under C Programming

Answer: (a).digit

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Q. What is the output of this C code?

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