import java.applet.*; 
   import java.awt.*; 
   import java.awt.event.*; 
   import java.awt.geom.*;
   import java.awt.image.*;
   import java.io.*;
   import java.lang.reflect.*;
   import java.net.*;
   import java.util.ArrayList;
   import java.util.Calendar;
   import javax.swing.*;
   import javax.imageio.*;
   //import javax.swing.event.*;
   //import java.util.*;
   
    public class Driver extends Frame
   {
      public static Driver frame2;
      public static Graphics2D buffer;
      public static BufferStrategy bs;
      public static int screenX,screenY;
      public static Timer realStart;
      public BufferedImage img,storedImage;
      public int[] rowNums,colNums;
      public Rectangle graph1,graph2;
      public double ratX,ratY;
      public boolean loading = true;
      public int years = 0;
      public int c1[] = new int[1000];
      public int c2[] = new int[1000];
      public int l = 0;
      public double k1[] = new double[1000];
      public double k2[] = new double[1000];
      public double i1[] = new double[50];
      public double i2[] = new double[50];
      public double i3[] = new double[50];
      public double i4[] = new double[50];
      public double o1[] = new double[50];
      public double o2[] = new double[50];
      public double o3[] = new double[50];
      public double o4[] = new double[50];
   
       public static void main(String[] args) throws Exception
      {
         frame2 = new Driver();
         setUpFrame(frame2);
      }
   
       public static void setUpFrame(Driver d)
      {
			Part of drawing the environment
      }
   
       public static void makeBuffer()
      {
			Part of drawing the environment
	    }
   
       public static void destroyBuffer()
      {
        Part of drawing the environment
      }  
    
       public boolean
       isFocusTraversable() 
      { //so keylistener will work
         return true; 
      }
   
       public void paintComponent(Graphics g) 
      {
         g.drawImage(img, 0, 0, null); 
      }
   
       public Driver()
      {
			Main part of drawing the environment
      }
      
       public void setUpImage()
      {
			Sets up image.
      }
   
       public BufferedImage loadImage(String s)
      {
			Loads image
      }
   	
       public void us()
      {
			Calculates, reads, and helps display the us population data
      }

       public void in()
      {
      			Calculates and reads domestic immigration data to be factored into population data
      }

       public void out()
      {
      			Calculates and reads domestic outmigration data to be factored into population data
      }

       public int[] getPixelsInRow(BufferedImage g)
      {
			Gets the pixels in row.
      }
   
       public int[] getPixelsInColumn(BufferedImage g)
      {
			Gets the pixels in column
      }
   
       private class Keyer extends KeyAdapter
      {
			Checks esc key
      }
       public static void doPause(int iTimeInSeconds)
      {
			Pause for a number of seconds
      }
       public void drawDots()
      {
			Draws multiple dots
      }
       public void drawDot(int x)
      {
			Draws a dot for each state/country
      }
      
       public void write(String filename, int x)
      {
  			Writes to the out.txt file
      }
     
       public void rename()
      {
			Renames files.
      }
      
       public void delete()
      {
         Deletes files with multiple conditions
      }
   
       private class RunTimer implements ActionListener
      {
          public void actionPerformed(ActionEvent e)
         {
 					Running environment
         }
      }
   }