import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
public class maja extends Applet implements ActionListener{
  TextField tf=new TextField("2");
  
  public maja(){
     add(tf);
     tf.addActionListener(this);
  }
  
   public void paint(Graphics g){
     int arv=Integer.parseInt(tf.getText().trim());  //loeb textboxist sisse
     int nr=1;
     int a=80;//ühe korruse kõrgus
     
     g.setColor(Color.blue);     
     g.drawLine(150,20,40,100);//vasaku katuse joon
     g.drawLine(150,20,260,100);//parema  katuse joon
   
    g.fillRect(40,100+arv*80,220,80); //uksekorruse ristkülik
    g.setColor(Color.red);     //värvin ukse punaseks
    g.fillRect(130,120+arv*80,60,60);//uks
    g.setColor(Color.black);
    g.drawLine(135,150+arv*80,145,150+arv*80);
     
     while(nr<=arv){  
     g.setColor(Color.blue);     
    g.fillRect(40,20+a,220,80);    //x,y,laius, kõrgus      //korrus
   

   g.setColor(Color.red);
   g.fillRect(70,40+a,30,30);
   g.fillRect(135,40+a,30,30);   //aken vasak
  g.fillRect(200,40+a,30,30);   //aken parem 
  nr=nr+1;
  a=a+80;
  }
 }
  public void actionPerformed(ActionEvent e){
    repaint();
   }
}