主题:在线求助,那位大大帮我看下
class BirthData{
int day;
int month;
int year;
public BirthData {int _day,int _month,int _year}{
day=_day;
month=_month;
year=_year;
}
public void Displist(){
System.out.println(year+"/"+month+"/"+day);
}
}
public class Birthday{
public static main(String args[]){
BirthData d=new BirthData(19,10,1986);
d.Displist();
}
}
怎么运行不通哦,是不是我的类定义错了哦
int day;
int month;
int year;
public BirthData {int _day,int _month,int _year}{
day=_day;
month=_month;
year=_year;
}
public void Displist(){
System.out.println(year+"/"+month+"/"+day);
}
}
public class Birthday{
public static main(String args[]){
BirthData d=new BirthData(19,10,1986);
d.Displist();
}
}
怎么运行不通哦,是不是我的类定义错了哦