#include <iostream>
using namespace std;
void LoopMove(char* pStr, int steps);
int main(int argc, char** argv) {
char a[] = "1234567";
LoopMove(a,2);
cout<<a<<endl;
system("pause");
return 0;
}
void LoopMove(char* pStr, int steps)
{
int n = strlen(pStr) -steps;
char tmp[1000];
strcpy(t\\mp,pStr+n);
strcpy(tmp+steps,pStr);
*(tmp + strlen(pStr))=\'\\0\';
strcpy(pStr,tmp);
}