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

public class StringDemo extends Applet 
    implements ActionListener {

    private TextField string1Field, string2Field;
    private TextField resultField;
    private Label string1Label, string2Label, resultLabel;
    private Button goButton;

    public void init() {
        string1Label = new Label("Type string1: ");
        string2Label = new Label("Type string2: ");
        resultLabel = new Label("result is: ");
        goButton = new Button("do it");
        string1Field = new TextField(20);
        string2Field = new TextField(20);
        resultField = new TextField(40);
        resultField.setEditable(false);
        add(string1Label);
        add(string1Field);
        add(string2Label);
        add(string2Field);
        add(goButton);
        goButton.addActionListener(this);
        add(resultLabel);
        add(resultField);
    }

    public void actionPerformed(ActionEvent event) {
        String result = "";
        if (event.getSource() == goButton) {
            String string1 = string1Field.getText();
            String string2 = string2Field.getText();
            // string example - enter string1 and string2
            //.... insert your code here

            if(string1.equals(string2))
                result = "They are equal.";
            else
                result = "They are not equal.";

            // end of example
            resultField.setText(result);
        }
    }
}