Applet Browser Display Problem

Question

Hello, I'm a student learning java, I'm on my final assignment and came across a confusing problem, my applet won't display in my browser, although when I compile it, I get no errors.
Here's my code for anyone who can help.
import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
public class surveyapplet extends Applet implements ActionListener {
     ageSurvey Panel1;
     Options Panel2;
          public void init() {
          setLayout(new GridLayout(10,20));
          Panel1 = new ageSurvey();
          Panel2 = new Options();
          add(Panel1);
          Panel1.inputage.addActionListener(this);
          Panel1.thebutton.addActionListener(this);
          Panel1.thebutton.addActionListener(this);
          add(Panel2);
     public void actionPerformed(ActionEvent event) {
          String text = Panel1.inputage.getText();
               if (event.getSource() == Panel1.thebutton) {
                    Panel2.outputage.setText(String.valueOf(text));
               if (Integer.parseInt(text) < 21) {
                    Panel2.Option1.setState(true);
                    Panel2.Option2.setState(true);
                    Panel2.Option3.setState(false);
                    Panel2.Option4.setState(false);
                    Panel2.Option5.setState(true);
                    Panel2.Option6.setState(false);
                    Panel2.outputage.setText("likes to run, likes toys and eats burgers.");
               if (Integer.parseInt(text) > 21 && Integer.parseInt(text) < 35) {
                    Panel2.Option1.setState(true);
                    Panel2.Option2.setState(true);
                    Panel2.Option3.setState(false);
                    Panel2.Option4.setState(false);
                    Panel2.Option5.setState(true);
                    Panel2.Option6.setState(false);
                    Panel2.outputage.setText("likes to run, eats burgers and likes toys.");
               if (Integer.parseInt(text) > 36 && Integer.parseInt(text) < 60) {
                    Panel2.Option1.setState(false);
                    Panel2.Option2.setState(true);
                    Panel2.Option3.setState(true);
                    Panel2.Option4.setState(true);
                    Panel2.Option5.setState(true);
                    Panel2.Option6.setState(false);
                    Panel2.outputage.setText("needs reading glasses, eats burgers likes to sit and likes toys.");
               if (Integer.parseInt(text) > 60) {
                    Panel2.Option1.setState(false);
                    Panel2.Option2.setState(false);
                    Panel2.Option3.setState(true);
                    Panel2.Option4.setState(true);
                    Panel2.Option5.setState(false);
                    Panel2.Option6.setState(true);
                    Panel2.outputage.setText("eats prunes, likes to sit and needs reading glasses.");
class ageSurvey extends Panel {
     Label age;
     TextField inputage;
     Button thebutton;
     ageSurvey() {
          age = new Label("please enter age");
          add(age);
          inputage = new TextField(20);
          add(inputage);
          thebutton = new Button("Click Here!");
          add(thebutton);
class Options extends Panel {
     Checkbox Option1, Option2, Option3, Option4, Option5, Option6;
     TextField outputage;
     Options() {
          add(Option1 = new Checkbox("likes to run"));
          add(Option2 = new Checkbox("eats burgers"));
          add(Option3 = new Checkbox("needs reading glasses"));
          add(Option4 = new Checkbox("likes to sit"));
          add(Option5 = new Checkbox("likes toys"));
          add(Option6 = new Checkbox("eats prunes"));
          outputage = new TextField(30);
          add(outputage);
Thanks in advance for anyone with a solution.

Answer 1

I've figured out the problem.
the lesson:
make sure you have all your class files in the same folder thatyour html file will be referencing.
in my situtation, when I compiled, it created three .class files, and I only had the main .class file in the folder my html file was referencing, not all three of them.