Thread: Not saving object into Linked List

So I am creating a Netflix based simple application, that allows you to add movies into a list and then create playlist, etc. This is the code below

import java.io.IOException;
import java.util.Date;
import java.util.LinkedList;
import java.util.Queue;
import java.util.Scanner;
 
 
public class UserInterface extends Users {
 
 
	public UserInterface(String userName, double accountNumber,
			Queue<Movie> playList, Queue<Movie> lastMovies) {
		super(userName, accountNumber, playList, lastMovies);
	}
 
	static LinkedList<Movie> movieDatabase = new LinkedList<Movie>();
 
	public static Scanner keyboard = new Scanner(System.in);
 
	public static void main(String[] args){		
 
		Scanner keyboard = new Scanner(System.in);
		while(true){
 
			System.out.println("X) Exit");
			System.out.println("0) Create a new movie");
			System.out.println("1) Add Movie to your playlist");
			System.out.println("2) Upgrade your account");
 
			char c = keyboard.next().charAt(0);
			switch(c){
				case 'X':
					System.exit(0);
				case '0':
					createMovie();
					break;
				case '1':
					for(int i= 0; i < movieDatabase.size(); i++)
					{
					System.out.println(movieDatabase);
					}
					break;
				case '2':
					System.out.println("Small one time free of $10,000,000!");
					break;
			}	
		}
	}
	public static void createMovie()
	{
 
		String password = "adminpassword";
		boolean isAdmin = false;
		double inputPrice = 0;
		String inputMovie;
		String inputGenre;
		Date inputDate = new Date(); 
		String inputPassword;
 
		System.out.println("Enter Movie Title:");
		inputMovie = keyboard.nextLine();
		System.out.println("Enter Movie Genre:");
		inputGenre = keyboard.nextLine();
		System.out.println("Enter Admin Password Twice:");
		inputPassword = keyboard.nextLine();
		passCheck(inputPassword, password, isAdmin);
		adminPower(isAdmin, inputPrice);
		Movie newMovie = new Movie(inputMovie, inputDate, inputGenre, inputPrice);
		movieDatabase.add(newMovie);
 
	}
 
	    public static void passCheck(String inputPassword, String password, boolean isAdmin)
	    {
	    if(keyboard.next().equals("adminpassword"))
	    {
	    	isAdmin = true;
	    	System.out.println("Welcome Administrator");
	    	return;
	    }
	    else System.out.println("Sorry wrong password");
	    }
 
	    public static void adminPower(boolean isAdmin, double inputPrice)
	    {
	    	isAdmin = true;
		if (isAdmin == true)
		{
			System.out.println("Enter Movie Price:");
		    inputPrice = keyboard.nextDouble();
		}
		else
		return;
	    }
 
	}

Now where my error is that it won't save the "newMovie" object into the Movie linked list "movieDatabase" it just prints it out as nulls.

for(int i= 0; i < movieDatabase.size(); i++)
{
    System.out.println(movieDatabase);
}

If that loop is supposed to print the database contents, then you might want to think again. What it does is print movieDatabase a whole lot of times. What you should do is get each Movie from the database and print that.

Well it is still returning everything as Null which means it isn't saving the element in the first place. How would i go about fixing this?