C语言实例6：移位操作

#include <stdio.h>

int main()
{
    unsigned int a, b, c, d;
    int n;
    a = 64;
    n = 2;

    b = a >> (6 - n);
    printf("b = %d\n",b);

    c = a << n;
    printf("c = %d\n",c);

    d = (a >> (n - 1)) | (a << (n+1));
    printf("d = %d\n",d);

    while(1);
    return 0;
}