成员函数实现运算符重载的实例代码
1 class Coordinate{ 2 private: 3 int mX; 4 int mY; 5 public: 6 Coordinate& operator-();//成员函数实现运算符重载 7 } 8 Coordinate& Coordinate::operator-(){ 9 mX=mX-1; 10 mY=mY-1; 11 return *this; 12 }
未完待续...
原文:http://www.cnblogs.com/upup-2015/p/5040830.html