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- package com.company;
- /**
- * Created by common on 12/13/2017.
- */
- public class Person {
- String name;
- String ID;
- int age;
- public Person(String name, String ID, int age) {
- this.name = name;
- this.ID = ID;
- this.age = age;
- }
- public boolean equals(Object o){
- if(this == o)
- return true;
- if(o.getClass() !=this.getClass()){
- return false;
- }
- Person p = (Person)o;
- return name.equals(p.name);
- }
- public String toString(){
- return name+" "+ID+" "+age;
- }
- }
- package com.company;
- import java.util.ArrayList;
- public class Main {
- public static void main(String[] args) {
- // write your code here
- ArrayList<Person> personArrayList =new ArrayList<>();
- Person p1 = new Person("Orko","036",2);
- Person p2 = new Person("ORange","126",20);
- Person p3 = new Person("Apple","236",30);
- Person p4 = new Person("Orko","536",50);
- personArrayList.add(p1);
- personArrayList.add(p2);
- personArrayList.add(p3);
- personArrayList.add(p4);
- // personArrayList.remove(p1);
- // personArrayList.clear();
- for(Person a:personArrayList)
- System.out.println(a);
- }
- }
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