Question

I want to exit the while loop when the user enters ‘N’ or ‘n’. But it does not work. It works well with one condition but not two.

import java.util.Scanner;

class Realtor {

    public static void main (String args[]){

        Scanner sc = new Scanner(System.in);

        char myChar = 'i';

        while(myChar != 'n' || myChar != 'N'){

           System.out.println("Do you want see houses today?");
           String input = sc.next();
           myChar = input.charAt(0); 
           System.out.println("You entered "+myChar);
        }
    }
}

Answer 1

You need to change || to && so that both conditions must be true to enter the loop.

while(myChar != 'n' && myChar != 'N')