Trying to make if statement with string condition, where was i wrong?

Question

import java.util.*;
public class Program
{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
String n = input.nextLine();
if (n=="y") {System.out.println("yes");}
if (n=="n") {System.out.println("no");}

}
}

Answer 1

you cannot compare like this unless they are from String class make it n= new S tring
or you can use n.equals("yes")
or you can import libraries that contains methods to equate

Answer 2

thank you, it worked :)