第三章第十四题倒序20150419

#include <stdio.h>
int Reverse(unsigned int s)
{
int b=0,r;
r = s%10;
s = s/10;
while(s!=0)
{
b = b*10 + r;
r = s%10;
s = s/10;
}
b = b*10 + r;
printf("%d\n",b);
return s;
}
int main ()
{
unsigned int s;
while(1)
{
printf("请输入一个数\n");
scanf("%d",&s);
Reverse(s);
}
return 0;
}