How to finish the code so that everything works and when you enter "n" the program ends?

Question

Java

Does not work, when you enter "n" nothing happens.
It should end the program when you enter "n" (there is no code after the cycle), and when you press "y" return to the beginning of the cycle.
Please help
while(true){
//HERE
//CODE
String input = scanner.next();
if (input == "n") {break;}
}

Answer 1

I haven't written in java for a long time. I think something like this:

String str=""
while(!str.equals("n")){
    //КОД
    str = scanner.next();
}

Although you can try this:

while(!scanner.next().equals("n")){
  //код
}

Answer 2

Strings are objects, which means you can only compare using equal()