import java.awt.*;

class HangmanCanvas extends Canvas {
  private int wrongGuesses = 0;
  public void resetWrongGuesses() {
    wrongGuesses = 0;
    repaint();
  }
  public void addWrongGuess() {
    wrongGuesses++;
    repaint();
  }
  public void paint(Graphics g) {
    g.setColor(Color.black);
    g.fillRect(0,220,200,5);  // base of scaffold
    g.fillRect(0,0,70,5);     // top of scaffold
    g.fillRect(0,0,5,220);    // side of scaffold
    switch (wrongGuesses) {
    case 7: g.fillRect(45,5,5,15);   // rope
      g.fillArc(35,50,20,20,10,170);             // exMouth
    case 6: g.drawLine(45,140,70,200);// right leg
    case 5: g.drawLine(45,140,20,200);// left leg
    case 4: g.drawLine(45,85,80,65);  // right arm
    case 3: g.drawLine(45,85,10,65);  // left arm
    case 2: g.drawLine(45,70,45,140); // body
    case 1: if (wrongGuesses < 7) g.fillArc(35,40,20,20,-10,-170);  // mouth
      g.drawOval(20,20,50,50);  // head
      g.fillOval(30,40,7,7);    // left eye
      g.fillOval(50,40,7,7);    // right eye
    }
  }
}