//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//方法二:结构的应用
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#include <iostream.h>
#include <iomanip.h>
struct jose
{
int code;
jose *next;
};
void mian()
{
int numOfBoys,interval;
cout<<"Please input the number of boys,"
<<endl
<<"interval of counting:";
cin>>numOfBoys>>interval;
jose *pJose=new jose[numOfBoys];
jose *pCurrent=pJose;
int itemsInLine=0;
for(int i=1;i<=numOfBoys;i++)
{
pCurrent->next=pJose+i%numOfBoys;
pCurrent->code=i;
pCurrent=pCurrent->next;
if(itemsInLine++%10==0)
cout<<endl;
cout<<setw(4)<<i;
}
itemsInLine=0;
int numOfCount;
cout<<"please input the number of count:"
<<endl;
while(1)
{
cin>>numOfCount;
if(0<numOfCount&&numOfCount<=numOfBoys)
break;
}
jose *pivot;
pCurrent=&pJose[numOfCount-1];
while(pCurrent->next!=pCurrent)
{
for(int j=0;j<interval;j++)
{
pivot=pCurrent;
pCurrent=pivot->next;
}
if(itemsInLine++%10==0)
cout<<endl;
cout<<setw(4)<<pCurrent->next;
pivot->next =pCurrent->next;
pCurrent=pivot;
}
cout<<endl
<<"the winner is:"
<<pCurrent->code
<<endl;
delete []pJose;
}
本文地址:http://com.8s8s.com/it/it23745.htm