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;

}