test4.1_overloadingtestone.cpp

定义并实现复数类

/*#include<iostream>
#include<string>
using namespace std;
class student
{
private:
	int number;
	string name;
	int age;
public:
	student(int number)
	{
		this->number=number;
	}
	student(const student & stu,string name)
	{
		number=stu.number;
		this->name=name;
	}
	student(const student &stu,int age)
	{
		number=stu.number;
		name=stu.name;
		this->age=age;
	}
	static void show1(student & stu)
	{
		cout<<"student_1("<<stu.number<<")"<<endl;
	}
	static void show2(student & stu)
	{
		cout<<"student_2("<<stu.number<<","<<stu.name<<")"<<endl;
	}
	static void show3(student & stu)
	{
		cout<<"student_3("<<stu.number<<","<<stu.name<<","<<stu.age<<")"<<endl;
	}
};
void main()
{
	student student_1(16),student_2(student_1,"刘孟君"),student_3(student_2,21);
	student::show1(student_1);
	student::show2(student_2);
	student::show3(student_3);
}*/