源代码：
#include <stdio.h>
#include <string.h>
#pragma warning(disable: 4786)
char *LoopRMove(char *str,int k);
void main(int argc,char *argv)
{
char name[] = "abcde";
char *p = name;
p = LoopRMove(p,29);
//printf("the current name is:%s\n",p);
return;
}
char *LoopRMove(char *str,int k)
{
char *p = str;
int len = 0;
while(*p != '\0')
{
len++;
p++;
}
p = p-len;
if(k%len == 0) return str;
k = k%len;
char tp1,tp2;
for(int i=0; i<k; i++)
{
tp1 = *(p+len-1);
while(*p++ != '\0')
{
tp2 = *p;
*p = tp1;
tp1 = tp2;
}
//让p重新指向字符串首字母
p = p-len;
printf("the current name is:%s\n",p);
}
return str;
}
执行结果：
the current name is:bcde
the current name is:
the current name is:蘹
the current name is:烫烫
Press any key to continue
