package BOOP.B3Equal; public class EqualMain { public static void main(String[] args){ String string1="Hello World!"; String string2="Hello World!"; System.out.println(string1==string2);//true System.out.println(string1.equals(string2));//true Person person1=new Person("name",24); Person person2=new Person("name",24); Person person3=person1; System.out.println(person1==person2);//false System.out.println(person1.equals(person2));//false System.out.println(person1==person3); System.out.println(person1.equals(person3)); } }