Description
构造日期类MyDate类，包含年月日，提供相应的get和set函数，提供void print()函数打印日期，提供int compare(MyDate d)测试当前对象和参数对象d的早晚，如果早则返回-1，晚则返回1，相等则返回0 在main函数中，读入两个日期对象，输出第一个日期对象的信息，输出两个对象的比较结果
Input
两个日期对象，第一个为当前日期对象的年月日，第二个为待比较日期对象的年月日
Output
当前日期对象的信息，当前对象和待比较日期对象的比较结果
Sample Input
2008 6 12 2009 6 22
Sample Output
6/12/2008 -1
import java.util.Scanner;
public class Main{
public static void main(String[] argc)
{
Scanner scan = new Scanner(System.in);
int Year = scan.nextInt();
int Month = scan.nextInt();
int Day = scan.nextInt();
int AnotherYear = scan.nextInt();
int AnotherMonth = scan.nextInt();
int AnotherDay = scan.nextInt();
scan.close();
MyDate firstDay = new MyDate(Year,Month,Day);
MyDate secondDay = new MyDate(AnotherYear,AnotherMonth,AnotherDay);
firstDay.print();
System.out.print(firstDay.compare(secondDay));
}
}
class MyDate{
private int year;
private int month;
private int day;
public MyDate(int year,int month,int day)
{
this.year = year;
this.month = month;
this.day = day;
}
public void setYear(int y)
{
year = y;
}
public void setMonth(int m)
{
month = m;
}
public void setDay(int d)
{
day = d;
}
public int getYear()
{
return year;
}
public int getMonth()
{
return month;
}
public int getDay()
{
return day;
}
public void print()
{
System.out.print(month+"/"+day+"/"+year+" ");
}
public int compare(MyDate d)
{
if(d.year > this.year)
{
return -1;
}
else if(d.year == this.year)
{
if(d.month > this.month)
{
return -1;
}
else if(d.month == this.month)
{
if(d.day > this.day)
{return -1;}
else if(d.day == this.day)
{
return 0;
}
}
}
return 1;
}
}