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Question

What is the output of this C code if there is no error in stream fp? 
#include <stdio.h>
    int main()
    {
        FILE *fp;
        fp = fopen("newfile", "w");
        printf("%d\n", ferror(fp));
        return 0;
    }

a.

Compilation error

b.

0

c.

1

d.

Any nonzero value

Posted under C Programming

Answer: (b).0

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Q. What is the output of this C code if there is no error in stream fp?
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