proj11_02.cpp

C++程序设计教程的全部源代码 包含与教程同步的PPT 方便学习

#include <iostream.h>
class Student
{
private:    int y;
public:
	Student(int a) {cout << "Student构造函数！" << endl; y = a;}
	~Student(){cout << "Student析构函数！" << endl;}
};
class Teacher
{ 
private:    int x;
public:
	Teacher(int s) {cout << "Teacher构造函数！" << endl;x = s;}
	~Teacher(){cout << "Teacher析构函数！" << endl;}
	
};
class Teach_asst: public Teacher,public Student
{ 
private:	int z;
public:
	Teach_asst(int s,int a,int b):Teacher(s),Student(a)
	{   
		cout<<"Teach_asst构造函数！"<<endl;
		z = b;
	}
	~Teach_asst(){cout << "Teach_asst析构函数！" << endl;}
};
void main()
{
	Teach_asst * tt=new Teach_asst(1,2,3);
	delete tt;
}