Thread: Switch Case Meny with Do while loop that doesn´t end

Hi

I have a problem with a switch case meny. As selection number 5 the program will quit. I have built the meny in a do while loop that will run as long as menyChoise isn´t equal to "5", but it does not end. Please help me and explain whats wrong.

import java.util.Scanner;
public class UI {
 
	public static void main(String[] args) {
 
		String menyChoise = null;
 
		do {
		for (int x=1; x<50; x++) {
			System.out.println(" ");
		}
 
		System.out.println("Welcome to Landegrens Hotel service.");
		System.out.println("1. List Availible Rooms");
		System.out.println("2. List Booked Rooms");
		System.out.println("3. Check In Person");
		System.out.println("4. Check Out Person");
		System.out.println("5. Quit");
		System.out.print("Please choose what you want to do by entering number:");
		Scanner scan = new Scanner(System.in);
		menyChoise = scan.nextLine();
 
		switch (menyChoise) {
			case "1":
				System.out.println("You want to list all availible rooms");
				try        
				{
				    Thread.sleep(2000);
				} 
				catch(InterruptedException ex) 
				{
				    Thread.currentThread().interrupt();
				}
				break;
			case "2":
				System.out.println("You want to list booked rooms");
				try        
				{
				    Thread.sleep(2000);
				} 
				catch(InterruptedException ex) 
				{
				    Thread.currentThread().interrupt();
				}
				break;
			case "3":
				System.out.println("You want to Check In a person");
				try        
				{
				    Thread.sleep(2000);
				} 
				catch(InterruptedException ex) 
				{
				    Thread.currentThread().interrupt();
				}
				break;
				case "4" :
				System.out.println("You want to check out a person");
				try        
				{
				    Thread.sleep(2000);
				} 
				catch(InterruptedException ex) 
				{
				    Thread.currentThread().interrupt();
				}
				break;
			case "5" :
				System.out.println("Quiting Program. Se Yaah");
				try        
				{
				    Thread.sleep(2000);
				} 
				catch(InterruptedException ex) 
				{
				    Thread.currentThread().interrupt();
				}
				break;
			default:
				System.out.println("Please choose a menynumber from 1-5");
				try        
				{
				    Thread.sleep(2000);
				} 
				catch(InterruptedException ex) 
				{
				    Thread.currentThread().interrupt();
				}
				break;
		}
 
		}while (menyChoise != "5");
 
	}
 
}