开发环境:QtCreator C++
1 using namespace std; 2 3 /* 基类汽车 */ 4 class Car 5 { 6 public: 7 Car() {} 8 virtual ~Car() {} 9 virtual void move(void); 10 }; 11 12 /* 基本属性汽车运动 */ 13 void Car::move(void) 14 { 15 cout << __PRETTY_FUNCTION__ << endl; 16 cout << typeid(*this).name() << endl; 17 } 18 19 class CarSmall : public Car 20 { 21 public: 22 CarSmall() {} 23 ~CarSmall() {} 24 25 void move(void) override ; 26 27 }; 28 29 void CarSmall::move(void) 30 { 31 cout << __PRETTY_FUNCTION__ << endl; 32 cout << typeid(*this).name() << endl; 33 } 34 35 int main() 36 { 37 cout << "Hello World!" << endl; 38 cout << __PRETTY_FUNCTION__ << endl; 39 40 Car car; 41 car.move(); 42 43 CarSmall carSmall; 44 carSmall.move(); 45 46 return 0; 47 }
编译输出:
标签:函数,Car,void,move,C++,virtual,类名 From: https://www.cnblogs.com/yangjinghui/p/17445738.html