ex0315.java

来自「JAVA的一些例子,大家可以参考一下」· Java 代码 · 共 17 行

class MyDate {
    int year, month, day;
    public MyDate(int y,int m, int d){
           year = y; month = m; day = d;
    }
    public MyDate(int m, int d){
           year = 2001; month = m; day = d;
    }
    public MyDate(int d){
           year = 2001; month = 6; day = d;
    }
    public MyDate(){
           year = 2001; month = 6; day = 16;
    }

}