#include <stdio.h>
    struct Company
    {
        char *ch;
        struct Company *point;
    };
    void main()
    {
        struct Company c1;
        struct Company c2;
        c1.ch = c2.ch = "Interview";
        c2.point = &c1;
        (c2.point)->ch = "Mania";
        printf("%s %s\t", c1.ch, c2.ch);
    }