Please help me fix the java program below. I keep on getting hello world when I run it AnimatedBall.java import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; public class AnimatedBall extends JFrame implements ActionListener { private Button btnBounce; // declare a button to play private TextField txtSpeed; // declare a text field to enter private Label lblDelay; private Panel controls; // generic panel for controls private BouncingBall display; // drawing panel for ball Container frame; public AnimatedBall () { // Set up the controls on the applet frame = getContentPane(); btnBounce = new Button ("Bounce Ball"); //create the objects txtSpeed = new TextField("10000", 10); lblDelay = new Label("Enter Delay"); display = new BouncingBall();//create the panel objects controls = new Panel(); setLayout(new BorderLayout()); // set the frame layout controls.add (btnBounce); // add controls to panel controls.add (lblDelay); controls.add (txtSpeed); frame.add(controls, BorderLayout.NORTH); // add panel to top frame.add(display, BorderLayout.CENTER); //add panel to center btnBounce.addActionListener(this); //add action listener setSize(450,500); setVisible(true); } // init method public void paint (Graphics g) { // paint no longer used // we are not painting on the JFrame - remove } // paint method public void actionPerformed (ActionEvent e) { long speed; speed = Long.parseLong(txtSpeed.getText()); //read text field if (e.getSource() == btnBounce) { display.draw(speed); } } // action method } arrow_forward BouncingBall.java import java.awt.*; public class BouncingBall extends Panel { private long delay; // Overridden paint method for painting the BouncingBall panel public void paint( Graphics g ) { super.paint( g ); // calls paint method from Panel. int radius = (getSize().width/10)/2; int Z = getSize().height/2 - radius; int X = (int)(Math.random()*(getSize().width)) + radius; int Y = (int)(Math.random()*(getSize().height)) + radius; int dy = 1; for (int count = 0; count < 1000 ;count++ ) { g.setColor(getBackground()); //get the panel background color to erase g.drawOval(X, Y, 2*radius, 2*radius); if (Y<=0 || Y>=(getSize().height)- 2*radius) { dy = -dy; } Y += dy; g.setColor( Color.BLUE ); g.fillOval(X, Y, 2*radius, 2*radius); try { Thread.sleep(delay); } catch (InterruptedException ex) { } } } // method to set delay value and draw the BouncingBall Panel public void draw(long d) { this.delay = d; repaint(); }

Please help me fix the java program below. I keep on getting hello world when I run it AnimatedBall.java import javax.swing.; import java.awt.; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; public class AnimatedBall extends JFrame implements ActionListener { private Button btnBounce; // declare a button to play private TextField txtSpeed; // declare a text field to enter private Label lblDelay; private Panel controls; // generic panel for controls private BouncingBall display; // drawing panel for ball Container frame; public AnimatedBall () { // Set up the controls on the applet frame = getContentPane(); btnBounce = new Button ("Bounce Ball"); //create the objects txtSpeed = new TextField("10000", 10); lblDelay = new Label("Enter Delay"); display = new BouncingBall();//create the panel objects controls = new Panel(); setLayout(new BorderLayout()); // set the frame layout controls.add (btnBounce); // add controls to panel controls.add (lblDelay); controls.add (txtSpeed); frame.add(controls, BorderLayout.NORTH); // add panel to top frame.add(display, BorderLayout.CENTER); //add panel to center btnBounce.addActionListener(this); //add action listener setSize(450,500); setVisible(true); } // init method public void paint (Graphics g) { // paint no longer used // we are not painting on the JFrame - remove } // paint method public void actionPerformed (ActionEvent e) { long speed; speed = Long.parseLong(txtSpeed.getText()); //read text field if (e.getSource() == btnBounce) { display.draw(speed); } } // action method } arrow_forward BouncingBall.java import java.awt.; public class BouncingBall extends Panel { private long delay; // Overridden paint method for painting the BouncingBall panel public void paint( Graphics g ) { super.paint( g ); // calls paint method from Panel. int radius = (getSize().width/10)/2; int Z = getSize().height/2 - radius; int X = (int)(Math.random()(getSize().width)) + radius; int Y = (int)(Math.random()(getSize().height)) + radius; int dy = 1; for (int count = 0; count < 1000 ;count++ ) { g.setColor(getBackground()); //get the panel background color to erase g.drawOval(X, Y, 2radius, 2radius); if (Y<=0 || Y>=(getSize().height)- 2radius) { dy = -dy; } Y += dy; g.setColor( Color.BLUE ); g.fillOval(X, Y, 2radius, 2radius); try { Thread.sleep(delay); } catch (InterruptedException ex) { } } } // method to set delay value and draw the BouncingBall Panel public void draw(long d) { this.delay = d; repaint(); }

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Related questions

Question

Please help me fix the java program below. I keep on getting hello world when I run it

AnimatedBall.java

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class AnimatedBall extends JFrame implements ActionListener

{

private Button btnBounce; // declare a button to play

private TextField txtSpeed; // declare a text field to enter

private Label lblDelay;

private Panel controls; // generic panel for controls

private BouncingBall display; // drawing panel for ball

Container frame;

public AnimatedBall ()

{

// Set up the controls on the applet

frame = getContentPane();

btnBounce = new Button ("Bounce Ball");

//create the objects

txtSpeed = new TextField("10000", 10);

lblDelay = new Label("Enter Delay");

display = new BouncingBall();//create the panel objects

controls = new Panel();

setLayout(new BorderLayout()); // set the frame layout

controls.add (btnBounce); // add controls to panel

controls.add (lblDelay);

controls.add (txtSpeed);

frame.add(controls, BorderLayout.NORTH);

// add panel to top

frame.add(display, BorderLayout.CENTER);

//add panel to center

btnBounce.addActionListener(this);

//add action listener

setSize(450,500);

setVisible(true);

} // init method

public void paint (Graphics g)

{

// paint no longer used

// we are not painting on the JFrame - remove

} // paint method

public void actionPerformed (ActionEvent e)

{

long speed;

speed = Long.parseLong(txtSpeed.getText());

//read text field

if (e.getSource() == btnBounce)

{

display.draw(speed);

}

} // action method

}

arrow_forward

BouncingBall.java

import java.awt.*;

public class BouncingBall extends Panel

{

private long delay;

// Overridden paint method for painting the BouncingBall panel

public void paint( Graphics g )

{

super.paint( g ); // calls paint method from Panel.

int radius = (getSize().width/10)/2;

int Z = getSize().height/2 - radius;

int X = (int)(Math.random()*(getSize().width)) + radius;

int Y = (int)(Math.random()*(getSize().height)) + radius;

int dy = 1;

for (int count = 0; count < 1000 ;count++ )

{

g.setColor(getBackground());

//get the panel background color to erase

g.drawOval(X, Y, 2*radius, 2*radius);

if (Y<=0 || Y>=(getSize().height)- 2*radius)

{

dy = -dy;

}

Y += dy;

g.setColor( Color.BLUE );

g.fillOval(X, Y, 2*radius, 2*radius);

try

{

Thread.sleep(delay);

}

catch (InterruptedException ex)

{

}

}

}

// method to set delay value and draw the BouncingBall Panel

public void draw(long d)

{

this.delay = d;

repaint();

}

} // end class BouncingBall

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-engineering and related others by exploring similar questions and additional content below.

Recommended textbooks for you

Computer Networking: A Top-Down Approach (7th Edi…

Computer Engineering

ISBN:

9780133594140

Author:

James Kurose, Keith Ross

Publisher:

PEARSON