C++类外定义实例

同文件类外定义

Car.cpp

class Car{public:    void run();    void stop();    void changeSpeed();};void Car::run(){}void Car::stop(){}void Car::changeSpeed(){}

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分文件类外定义

Car.h

class Car{public:    void run();    void stop();    void changeSpeed();};

Car.cpp

#include "Car.h"void Car::run(){}void Car::stop(){}void Car::changeSpeed(){}