对象数组

                      对象数组

对象数组就是用来保存对象的。

代码
public class Student
{
private String name;
private int age;

private String getName()
{
return name;
}

public Student()
{
}
public Student(String name, int age)
{
this.name = name;
this.age = age;
}

public void setName(String name)
{
this.name = name;
}

public void setAge(int age)
{
this.age = age;
}

public int getAge()
{
return age;
}

public String toString() {
return "姓名 " + name + " 年龄 "+age;
}
}

 

测试类:

代码
public class ObjectArray
{
public static void main(String[] args)
{
Student[] students
= {new Student("zhangsan", 20),new Student("lisi", 23)};
for(Student student : students)
{
System.out.println(student);
}
}
}

 

posted @ 2010-12-22 12:42  meng72ndsc  阅读(171)  评论(0编辑  收藏  举报