testclasstype.java

来自「这是一张java应用教程的随书光盘」· Java 代码 · 共 19 行

public class Testclasstype {
    private int day = 12;
    private int month = 6;
    private int year = 1900;
    public Testclasstype(int d, int m, int y) {
    		     year = y;
    	          month = m;
    	          day = d;
	}
	public void display() {
	        System.out.print(year + " / " + month + " / " +day+"\n");  
	}
	public static void main(String[] args) {
              Testclasstype  m;
		      m = new Testclasstype (21, 5, 2005);
		      m.display();
    }    
}