C++,类的拷贝构造函数,类的申明和实现分开写, 语法练习

 

// 类的申明和实现分开写在不同的文件中

main.cpp

// main.cpp
#include <iostream>
#include <string>
#include "student.h"
using namespace std;

int main(void)
{

	Student x1("柳絮飘",22,"学明路115号");	
	Student x2(x1);

// ----
     return 0;
}

//类的头文件 student.h

// student.h
#include <string>
using namespace std;

class Student
{
public:
	// 存
	void setname(string s);
	void setage(int y);
	void setaddress(string add);
	// 取
	string getname();
	int getage();
	string getaddress();	
	Student & show();	
    
	Student(string name,int age,string address);
	~Student();

	 Student(Student& copyfun);
	
	
protected:
	
private:
	string name;
	int    age;
	string address;
};

// 类的实现 student.cpp

//student.cpp
#include "student.h"
#include <iostream>
#include <string