64,643
社区成员
发帖
与我相关
我的任务
分享
#include <iostream>
class CPiece
{
virtual short GetPoint() const = 0;
};
class CLongPiece : public CPiece
{
short GetPoint() const
{
return 2;
}
};
int main()
{
CPiece *pPiece = 0;
pPiece = new CLongPiece();
return 0;
}