#include <stdio.h>

int main(void)
{
        unsigned rui;
        int ri;

        unsigned int ui = 0xf0000000;
        int i = 0xf0000000;

        rui = ui<<1;
        ri = i<<1;
        printf("%x,%x\n",rui,ri);

        rui = ui>>1;
        ri = i>>1;
        printf("%x,%x\n",rui,ri);
        return 0;
}