birthdate.java

JAVA培训用实用代码

class BirthDate {
	private int day;
	private int month;
	private int year;
	public BirthDate(int d,int m,int y){
		day = d;  
		month = m; 
		year = y;
	}
	public void setDay(int d) { 
		day = d; 
	}
	public void setMonth(int m) { 
		month = m; 
	}
	public void setYear(int y) { 
		year = y; 
	}
	public int getDay() { 
		return day; 
	}
	public int getMonth() { 
		return month; 
	}
	public int getYear() { 
		return year;
	}
	public void display(){
	   System.out.println(day + " - " + month + " - " + year);
	}
}