Showing posts with label linkedlist with object. Show all posts
Showing posts with label linkedlist with object. Show all posts

Sunday, 17 May 2015

Storing Java Object In LinkedList

import java.util.LinkedList;

public class LinkedListOfObject {

    public static void main(String[] args) {
       
        LinkedList<User> list = new LinkedList<User>();
        list.add(new User("Yogesh",123));
        list.add(new User("Shivam",123));
        list.add(new User("Anuj",123));
        list.add(new User("Sunder",123));
       
        for (User user : list) {
            System.out.println("user name="+user.getName()+"  user Id="+user.getEmpId());
        }
       
    }
}

class User{
    private String name;
    private int empId;
   
    public User(String name, int empId) {
        super();
        this.name = name;
        this.empId = empId;
    }
   
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public int getEmpId() {
        return empId;
    }
    public void setEmpId(int empId) {
        this.empId = empId;
    }
}

Output:

user name=Yogesh user Id=123

user name=Shivam user Id=123

user name=Anuj user Id=123

user name=Sunder user Id=123