What will be the output of the following C code?#include

What will be the output of the following C code?

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

1. Whatever user types
2. Compilation Error
3. Undefined behavior
4. Runtime Error
5. None of these

Whatever user types