File Input Output- C Programming MCQ Questions and Answers

#include <stdio.h>
int main()
{
    short int i;
    scanf("%hd", &i);
    printf("%hd", i);
    return 0;
}

#include <stdio.h>
int main()
{
    FILE *fp = stdout;
    int n;
    fprintf(fp, "%d\n ", 45);
    fprintf(stderr, "%d ", 65);
    return 0;
}

#include <stdio.h>
int main()
{
    int i = 10, j = 3;
    printf("%d %d %d", i, j);
}

#include <stdio.h>
int main()
{
    char *n;
    scanf("%s", n);
    return 0;
}

#include <stdio.h>
int main()
{
    short int i;
    scanf("%*hd", &i);
    printf("%hd", i);
    return 0;
}