例6.5.txt

来自「铁道出版社出版的C++的习题源代码」· 文本 代码 · 共 35 行

#include<iostream.h>
class DATE
{
public:
	DATE()
	{
	month=day=year=0;
	cout<<"Default called.\n";
	}
	DATE(int m,int d,int y)
	{
		month=m;
		day=d;
		year=y;
		cout<<"Constructor called.\n";
	}
	~DATE()
	{
		cout<<"Destructor called.\n";
	}
	void print()
	{
		cout<<"Month="<<month<<",Day="<<day<<",Year="<<year<<endl;
	}
private:
	int month,day,year;
};
void main()
{
	DATE dates[5]={DATE(7,22,1998),DATE(7,23,1998),DATE(20,11,2003)};
	dates[3]=DATE(7,25,1998);
	dates[4]=DATE(1,7,2003);
	for(int i=0;i<5;i++)
		dates[i].print();
}