无符号整数做右移循环

#include  <stdio.h>

unsigned int m(unsigned int  x,unsigned int n);

int main(void)

{

      int x,n,a;

      printf("请输入无符号整数和右移循环次数\n");

      scanf("%d%d",&x,&n);

      a=m(x,n);

      printf("右移循环后=%d",a);

      return 0;

}

unsigned int m(unsigned int x,unsigned int n)

{

        int s,i;

        for(i=0;i<n;i++)

        {

           s=x&0x00000001;

           x>>=1;

           x+=s<<7;

         }

      return x;

 }