Question ID: UK8291153
Given code of Test.java file:
package com.examtest.ocp;
import java.util.ArrayList;
import java.util.List;
class Person {
private String name;
private int age;
Person(String name, int age) {
this.name = name;
this.age = age;
}
public String toString() {
return "Person[" + name + ", " + age + "]";
}
public boolean equals(Person obj) {
if(obj instanceof Person) {
Person person = (Person)obj;
if(this.name.equals(person.name) && this.age == person.age) {
return true;
}
}
return false;
}
}
public class Test {
public static void main(String[] args) {
List<Person> persons = new ArrayList<>();
persons.add(new Person("Liam", 25));
persons.add(new Person("Liam", 27));
persons.add(new Person("Liam", 25));
persons.add(new Person("Liam", 25));
persons.remove(new Person("Liam", 25));
for(Person person : persons) {
System.out.println(person);
}
}
}
What is the result?
