package ArrayList链表;
import java.util.*;
public class kk1 { /**
* 作者：Mr.Fan
* 功能:记住ArrayList链表
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
ArrayList al=new ArrayList();
System.out.println("al大小："+al.size());
Clerk clerk1=new Clerk("宋江",50,1000);
Clerk clerk2=new Clerk("吴用",45,1200);
Clerk clerk3=new Clerk("林冲",45,1400);
al.add(clerk1);
al.add(clerk2);
al.add(clerk3);
System.out.println("al大小："+al.size());
for(int i=0;i<al.size();i++)
{
Clerk temp=(Clerk)al.get(i);//这里的i是指链表中的地址，指向
System.out.println("名字="+temp.getName());
}
//删除一个对象
al.remove(1);
System.out.println("++++++++++++删除吴用++++++++++++++++++");
for(int i=0;i<al.size();i++)
{
Clerk temp=(Clerk)al.get(i);//这里的i是指链表中的地址，指向
System.out.println("名字="+temp.getName());
} } }
class Clerk
{ private String name;
private int age;
private float sal;
public Clerk(String name,int age,float sal)
{
this.name=name;
this.age=age;
this.sal=sal;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public float getSal() {
return sal;
}
public void setSal(float sal) {
this.sal = sal;
}
}