import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;

public class Bassein extends Applet implements ActionListener{
  int nr=100;
  int nr1=25;
  int nr2=50;
  int nr3=20000;
  int nr4=0;
  int nr5=0;
  int nr6=0;
  TextField tf=new TextField("100");
  TextField tf1=new TextField("25");
  TextField tf2=new TextField("50");
  TextField tf3=new TextField("20000");
  TextField tf4=new TextField("Praegu on basseinis parasjagu vett;");
  public Bassein(){
    add(tf);
    add(tf1);
    add(tf2);
    add(tf3);
    add(tf4);
    tf.addActionListener(this);
    tf1.addActionListener(this);
    tf2.addActionListener(this);
    tf3.addActionListener(this);
    tf4.addActionListener(this);
  }

  public void actionPerformed(ActionEvent e){
    nr=Integer.parseInt(tf.getText());
    nr1=Integer.parseInt(tf1.getText());
    nr2=Integer.parseInt(tf2.getText());
    nr3=Integer.parseInt(tf3.getText());
    repaint();
  }
  public void paint(Graphics g){
  nr4=nr3/(nr*nr1);
    nr6=nr*nr1*nr2;
    System.out.println(nr3);
    System.out.println(nr6);
  if(nr3>nr6){
    if(nr3>nr6){
    tf4.setText("Nyyd ajab juba yle ääre!!!");
    }else{
    tf4.setText("Praegu on basseinis parasjagu vett");
    }
    }else{
    if(nr3<1){
    tf4.setText("Nyyd on vesi otsas!!!");
    }else{
    tf4.setText("Praegu on basseinis parasjagu vesi");
    }
    }
    nr5=nr2-nr4;
    g.drawRect(50, 100, nr, nr2);
    g.setColor(Color.blue);
    g.fillRect(50, 100+nr5, nr, nr4);
    }
  
  public static void main(String argumendid[]){
    Frame f=new Frame("");
    f.setSize(300, 300);
    f.add(new Bassein());
    f.setVisible(true);
  }    

}