车类
作者：互联网
function.h
#include"members.h"
#include<iostream>
using namespace std;
Car::Car(double w, double s)
{
weight = w;
speed = s;
}
Car::Car (const Car &p) { weight = p.weight; speed = p.speed; }
void Car::print() { cout<< "重量为" << weight << endl; cout<< "速度为" << speed << endl; } main.cpp #include"members.h" #include"function.h" #include<iostream>
using namespace std;
int main() { Car car_3(1000.23, 3000.4); car_3.print(); Car car_1(100.1, 100.3); Car car_2(car_1); car_1.print(); return 0; } members.h // 类的定义 // 定义数据和成员函数 #ifndef COMPLEX_H_ #define COMPLEX_H_ #include<iostream> using namespace std; class Car { private: double weight; double speed;
public: Car (double, double); Car (const Car &p); void print(); }; #endif
Car::Car (const Car &p) { weight = p.weight; speed = p.speed; }
void Car::print() { cout<< "重量为" << weight << endl; cout<< "速度为" << speed << endl; } main.cpp #include"members.h" #include"function.h" #include<iostream>
using namespace std;
int main() { Car car_3(1000.23, 3000.4); car_3.print(); Car car_1(100.1, 100.3); Car car_2(car_1); car_1.print(); return 0; } members.h // 类的定义 // 定义数据和成员函数 #ifndef COMPLEX_H_ #define COMPLEX_H_ #include<iostream> using namespace std; class Car { private: double weight; double speed;
public: Car (double, double); Car (const Car &p); void print(); }; #endif
标签：weight,Car,车类,double,car,include,speed 来源： https://www.cnblogs.com/brain-keep-burning-why/p/16421856.html