没注释的源代码
#include <iostream>
using namespace std;
int main()
{
int number[100],n,*p,i,k=0,m=0;
cout<<"please input number of person n=";
cin>>n;
p=number;
for(i=0;i<n;i++)
{
*(p+i)=i+1;
}
i=0;
while(m<n-1)
{
if(*(p+i)!=0) k++;
if(k==3)
{
*(p+i)=0;
k=0;
m++;
}
i++;
if(i==n)i=0;
}
while(*p==0)p++;
cout<<"the last one is No."<<*p<<endl;
return 0;
}