Q. What will be the output of the following C function?

#include <stdio.h>
    void reverse(int i);
    int main()
    {
        reverse(1);
    }
    void reverse(int i)
    {
        if (i > 5)
            return ;
        printf("%d ", i);
        return reverse((i++, i));
    }

• (A) 1 2 3 4 5
• (B) Segmentation fault
• (C) Compilation error
• (D) Undefined behaviour