多重继承

#include<iostream>
using namespace std;
#include<string>

class teacher {								//声明教师类
public:										//共有部分
	teacher(string nam, int a, string t) {		//构造函数
		name = nam;
		age = a;
		title = t;
	}
	void displayt();						//输出教师有关的数据
private:									//私有部分
	string name;
	int age;
	string title;							//职称
};

class student {								//定义学生类
public:
	student(string nam, char s, float sco) {	//构造函数
		name = nam;
		sex = s;
		score = sco;
	}
	void displays();						//输出学生的有关数据
private:									//私有部分
	string name;
	char sex;
	float score;
};

class graduate :public teacher, public student {	//声明多重继承的派生类graduate
public:
	graduate(string nam, int a, char s, string t, float sco, float w) :teacher(nam, a, t), student(nam, s, sco)
	{
		wage = w;
	}
	void show();								//输出研究生的有关数据
private:
	float wage;									//津贴
};

void teacher::displayt() {
	cout << "name:" << name << endl;
	cout << "age:" << age << endl;
	cout << "title:" << title << endl;
}

void student::displays() {
	cout << "sex:" << sex << endl;
	cout << "score:" << score << endl;
}

void graduate::show()
{
	teacher::displayt();
	student::displays();
	cout << "wage:" << wage << endl;
}


int main()
{
	graduate grad1("hby", 14, 'f', "assistant", 99.4, 1200);
	grad1.show();
	return 0;
}