java郁闷问题?
public class ObjectDemo1
{
//声明三个Employee类的对象
Employee e1;
Employee e2;
Employee e3 = new Employee("Xu Guang Yang",1500.00,"2006/05/20");;
public ObjectDemo1()
{
//使用Employee类的构造方法,创建类的对象
e1 = new Employee();
e2 = new Employee("Wang Xiao Yue",3000.00,"2005/05/20");
}
public static void main(String[] args)
{
new ObjectDemo1(); //创建主类的对象
}
}
class Employee //自定义雇员类
{
private String name; //雇员姓名
private double salary; //雇员薪水
private String hireDay; //雇员入职时间
public Employee() //无参数的构造方法
{
name = "admin";
salary = 1000.00;
hireDay = "2005/01/01";
System.out.println("Object create success");
}
//含有参数的构造方法
public Employee(String name,double salary,String hireDay)
{
this.name = name;
this.salary = salary;
this.hireDay = hireDay;
System.out.println("Object create success");
}
}
,这句话怎么会输出三个Object create success,我的理解应该是两个才对啊?
new ObjectDemo1(); 后,输出e1和e2后调用的两个Object create success,并没有调用e3的啊,怎么也输出了e3的啊?谢谢