import java.awt.*;
import java.applet.*;
import java.awt.event.*;    //NEW IMPORT STATEMENT
import java.awt.geom.*;

public class KeyListenerApplet extends Applet implements KeyListener
{
   public int charX; //character's x coordinate
   public int charY; //character's y coordinate
      
   public void init()
   {
      setBackground(Color.orange);
      addKeyListener(this);
      charX = 100;   //starting X location
      charY = 100;   //starting Y location
   }
  
   public void paint(Graphics g) 
   {
      Graphics2D g2D = (Graphics2D)g;
      
      //Draw character based on charX and charY
      
      //Head
      Ellipse2D.Double head = new Ellipse2D.Double(charX-10, charY-10, 20, 20);
      g2D.fill(head);
      
      //Body
      g2D.drawLine(charX, charY, charX, charY + 40);
      
      //Arms
      g2D.drawLine(charX, charY+15, charX-10, charY+12);
      g2D.drawLine(charX, charY+15, charX+10, charY+12);
      
      //Legs
      g2D.drawLine(charX, charY+40, charX-15, charY+60);
      g2D.drawLine(charX, charY+40, charX+15, charY+60);
      
      
   }
   
   public void keyPressed(KeyEvent e)
   {  
      if (e.getKeyCode() == 37)  //if left arrow is down
      {
         charX = charX - 10;
      }
      else if(e.getKeyCode() == 38)  //if up arrow is down
      {
         charY = charY - 10;
      }
      else if(e.getKeyCode() == 39)  //if right arrow is down
      {
         charX = charX + 10;
      }
      else if(e.getKeyCode() == 40)  //if down arrow is down
      {
         charY = charY + 10;
      }
      repaint();
   }
   
   public void keyReleased(KeyEvent e)
   {
      //BLANK - NOT NEEDED
   }
   
   public void keyTyped(KeyEvent e)
   {
      //BLANK - NOT NEEDED
   }
}