#include<iostream>
using namespace std;
class Complex
{
	private:
		int real;//记录实部; 
		int imag;//记录虚部; 
	public:
		Complex(){}//构造函数并对其赋初值为0; 
		Complex(int a,int b);//重载构造两int型函数; 
		friend Complex operator*(Complex &,Complex &);//友元函数重载*运算符; 
		Complex operator/(Complex &);//成员函数重载/运算符; 
		void display();//输出格式; 
};
Complex::Complex(int a,int b)//构造函数定义; 
{
	real=a;
	imag=b;
}
 Complex operator*(Complex &a,Complex &b)//友元重载*函数的定义,友元函数的定义不用加Complex::形式; 
{
	Complex c;
	c.real=a.real*b.real;
	c.imag=a.imag*b.imag;
	return c;
}
 Complex Complex::operator/(Complex &a)//成员重载/运算符函数 定义 
{
	Complex d;
	d.real=this->real/a.real;
	d.imag=this->real/a.imag;
	return d;
}
void Complex::display()
{
	cout<<"("<<real<<","<<imag<<")"<<endl;
}
int main()
{
	Complex a(1,2);
	Complex b(4,8);
	Complex c;
	Complex d;
	c=a*b;
	d=a/b;
	cout<<"c=";
	c.display();
	cout<<"d=";
	d.display();
	return 0;
}