Mine

import java.util.*;public class TimerTester{  private Timer tm;  private int counter;  private boolean switcher = false;  private String userSelect = "abc";  private boolean inputted = false;  private int zero = 0;  private boolean displayerRunner = false;  private String rScannerLine = "B";  private Scanner rScanner;      public TimerTester()  {        Scanner nScanner =  new Scanner(System.in);    Scanner rScanner = new Scanner(System.in);    this.rScannerLine = rScannerLine;    this.rScanner = rScanner;    displayerRunner = false;    tm = new Timer();    tm.schedule(new timerTasker(), 0, 1000);          }    public static void main(String args[])  {      TimerTester tim = new TimerTester();      int counter = 0;    }        class timerTasker extends TimerTask    {        public void run()         {            if (displayerRunner == true)            {                for (int i=0; i< 100; i++)                {                    System.out.println();                }                if (switcher == false)                {                    System.out.println("'o.");                    System.out.println(".o'");                    System.out.println("'o.");                    System.out.println(".o'");                    System.out.println("'o.");                    System.out.println(".o'");                    switcher = true;                    System.out.println("Press space!");                          }             else if (switcher == true)             {                     System.out.println(".o'");                 System.out.println("'o.");                 System.out.println(".o'");                 System.out.println("'o.");                 System.out.println(".o'");                 System.out.println("'o.");                 switcher = false;                 System.out.println("Press space!");               }                                        if (userSelect.length() == 0)                {                 System.out.println("ZOMG!");                 displayerRunner = false;                            }                          if (counter == 105)                {                    tm.cancel();                    System.exit(0);                }                    }                if (displayerRunner == false)            {                System.out.println("Hi.");                displayerMenu();             }             counter++;    }        }        public void displayerMenu()    {        System.out.println("Press A to return to simulation");        rScannerLine = rScanner.next();        if (rScannerLine.equals("a"))        {            displayerRunner = true;        } else         {            displayerRunner = true;        }            }}