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Question

What is the output of this C code? 
#include <stdio.h>
    int main()
    {
        FILE *fp = stdin;
        int n;
        fprintf(fp, "%d", 45);
    }

a.

Compilation error

b.

45

c.

Nothing

d.

Depends on the standard

Posted under C Programming

Answer: (c).Nothing

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Q. What is the output of this C code?
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