//Counting.java
//Demonstrate action-handling with multiple buttons
//By Andy Harris, 4 / 00

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


public class Counting extends Applet implements ActionListener{

  //Create some objects
  Label lblOutput = new Label("Learn to count in Japanese!");
  Button btnOne = new Button("One");
  Button btnTwo = new Button("Two");
  Button btnThree = new Button("Three");
  Button btnFour = new Button("Four");

  public void init(){
    
    //set up a Grid Layout with one column, as many rows as needed
    setLayout(new GridLayout(0,1));

    //add the objects
    add(lblOutput);
    add(btnOne);
    add(btnTwo);
    add(btnThree);
    add(btnFour);

    //set up an 'applet-wide' default font
    this.setFont(new Font("SansSerif", Font.BOLD, 20));

    //clean up the label
    lblOutput.setAlignment(Label.CENTER);
    lblOutput.setBackground(Color.yellow);

    //register the actionListener
    btnOne.addActionListener(this);
    btnTwo.addActionListener(this);
    btnThree.addActionListener(this);
    btnFour.addActionListener(this);

  } // end init
  
  public void actionPerformed(ActionEvent e){

    //get the name of the button pressed
    String theCommand = e.getActionCommand();

    //check to see which button was pressed
    if (theCommand.equals("One")){
      lblOutput.setText("Ichi");
    } else if (theCommand.equals("Two")){
      lblOutput.setText("Nii");
    } else if (theCommand.equals("Three")){
      lblOutput.setText("San");
    } else if (theCommand.equals("Four")){
      lblOutput.setText("Shi");
    } else {
      lblOutput.setText("Some error occurred");
    } // end if
  } // end actionPerformed

} // end class def