level 1
LP第七人
楼主
#include
class st{ protected: int xx,yy; public: st(int x,int y):xx(x),yy(y) { } st &operator,(st &dd) { return dd; } operator double() { (double)xx; (double)yy; return *this; } friend ostream &operator(ostream &out,st &obj);};ostream &operator<<(ostream &out,st &obj) { out<<"xx="<
2008年10月05日 09点10分
1
class st{ protected: int xx,yy; public: st(int x,int y):xx(x),yy(y) { } st &operator,(st &dd) { return dd; } operator double() { (double)xx; (double)yy; return *this; } friend ostream &operator(ostream &out,st &obj);};ostream &operator<<(ostream &out,st &obj) { out<<"xx="<