/*
* 程序的版权和版本声明部分
* Copyright (c)2013, 烟台大学计算机学院学生
* All rightsreserved.
* 文件名称:.cpp
* 作者:王英华
* 完成日期:2014年5月14日
* 版本号: v1.0
* 输入描述:略
* 问题描述:略
* 程序输出:略
*/
#include<iostream>
#include<conio.h>
#include <windows.h>
using namespace std;
class Date
{
public:
int SetDate(int y,int m,int d);
void PrintDate();
private:
int year;
int month;
int day;
};
int Date::SetDate(int y,int m,int d)
{
year=y;
month=m;
day=d;
}
void Date::PrintDate()
{
cout<<year<<"年"<<month<<"月"<<day<<"日";
}
class Time
{
public:
int SetTime(int h,int m,int s);
void PrintTime();
private:
int hour;
int minute;
int second;
};
int Time::SetTime(int h,int m,int s)
{
hour=h;
minute=m;
second=s;
}
void Time::PrintTime()
{
cout<<hour<<"时"<<minute<<"分"<<second<<"秒"<<endl;
}
class TimeDate:public Date,public Time
{
public:
TimeDate()
{
SetDate(0,0,0);
SetTime(0,0,0);
}
TimeDate(int y,int mo,int d,int h,int m,int s)
{
SetDate(y,mo,d);
SetTime(h,m,s);
}
void PrintDate_Time()
{
PrintDate();
PrintTime();
}
};
int main()
{
TimeDate dt_a,dt_b(1994,11,9,22,30,0);
cout<<"dt_a: ";
dt_a.PrintDate_Time();
cout<<endl;
cout<<"dt_b: ";
dt_b.PrintDate_Time();
dt_a.SetTime(20,00,00);
dt_a.SetDate(2014,5,14);
cout<<endl;
cout<<"dt_after uptate: ";
dt_a.PrintDate_Time();
return 0;
}
运行结果: