Homework Answers
20.FlowLayout is the default layout manager when you create a JPanel object.
21.GridLayout is the best layout manager to display buttons in a table like structure. It has the capability to take rows and columns as input and creates a grid layout.
22.java.awt
23.implements
24.extends
25.it is a stub,which was used for initializing the Mouse adaptor class
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Java II.
20. What is the default layout manager of a JPanel object? 21. Say you...
Java question so right now this code is work perfectly the problem is I also want...
Java question so right now this code is work perfectly the problem is I also want to know if possible to get the X and Y value outside the JFrame? import java.awt.FlowLayout; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import javax.swing.JFrame; import javax.swing.JLabel; public class MouseEventDemo extends JFrame implements MouseListener { //It is a class which generate a JFrame and implements MouseListener interface //These all are text that show x , y coordinates on mouse click event JLabel lclick; JLabel lpressed; JLabel lreleased;...
i want answers please ??? Answers to Self-Review Exercises 625 14.3 d) In a BorderLayout, two...
i
want answers please ???
Answers to Self-Review Exercises 625 14.3 d) In a BorderLayout, two buttons added to the NORTH region will be placed side by side. e) A maximum of five components can be added to a BorderLayout ) Inner classes are not allowed to access the members of the enclosing class. B) A TextArea's text is always read-only. h) Class TextArea is a direct subclass of class Component. Find the error(s) in each of the following statements,...
1. When a sub class object is created, when is the call to the super class...
1. When a sub class object is created, when is the call to the super class constructor made? How does a programmer call the super class constructor from the sub class? What do all classes indirectly extend? What methods does every class inherit from the Object class? 2. When writing methods in a sub class, how can those methods call the methods from the parent class? 3. Which class is more specific, a super class or a sub class? 4. ...
Java Painter Class This is the class that will contain main. Main will create a new...
Java Painter Class This is the class that will contain main. Main will create a new Painter object - and this is the only thing it will do. Most of the work is done in Painter’s constructor. The Painter class should extend JFrame in its constructor. Recall that you will want to set its size and the default close operation. You will also want to create an overall holder JPanel to add the various components to. It is this JPanel that...
JAVA Hello I am trying to add a menu to my Java code if someone can...
JAVA Hello I am trying to add a menu to my Java code if someone can help me I would really appreacite it thank you. I found a java menu code but I dont know how to incorporate it to my code this is the java menu code that i found. import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.ButtonGroup; import javax.swing.JCheckBoxMenuItem; import javax.swing.JFrame; import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JRadioButtonMenuItem; public class MenuExp extends JFrame { public MenuExp() { setTitle("Menu Example");...
***This is a JAVA question*** ------------------------------------------------------------------------------------------------ import java.awt.*; import java.awt.event.*; import java.awt.image.*; import javax.imageio.*; import javax.swing.*;...
***This is a JAVA question***
------------------------------------------------------------------------------------------------
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.imageio.*;
import javax.swing.*;
import javax.swing.event.*;
public class DrawingPanel implements ActionListener {
public static final int DELAY = 50; // delay between repaints in
millis
private static final String DUMP_IMAGE_PROPERTY_NAME =
"drawingpanel.save";
private static String TARGET_IMAGE_FILE_NAME = null;
private static final boolean PRETTY = true; // true to
anti-alias
private static boolean DUMP_IMAGE = true; // true to write
DrawingPanel to file
private int width, height; // dimensions...
could you please help me with this problem, also I need a little text so I...
could you please help me with this problem, also I
need a little text so I can understand how you solved the
problem?
import java.io.File; import java.util.Scanner; /** *
This program lists the files in a directory specified by * the
user. The user is asked to type in a directory name. * If the name
entered by the user is not a directory, a * message is printed and
the program ends. */ public class DirectoryList { public static...
In java language here is my code so far! i only need help with the extra...
![](// initializes the window<br>
super("Rock, Paper, Scissors, Go!");<br>
setSize(350, 300);<br>
Container contentPane = getContentPane();<br>
contentPane.setLayout(new BorderLayout());<br>
contentPane.setBackground(Color.black);<br>
setResizable(false);<br>
// creates the game object<br>
game = new RPSGame(0);<br>
// NOTE: IF COMPLETING THE EXTRA CREDIT, YOU WILL CHANGE THE 0
PARAMETER TO A VARIABLE THAT REPRESENTS THE BET AMOUNT<br>
// creates the labels for displaying the computer and user's
move;<br>
// the images for the moves and the outcome of a match-up will be
displayed<br>
// in a single panel<br>
rockImage = new ImageIcon("rock.jpg)
In java language
here is my code so far! i only need help with the extra credit
part
For this project, you will create a Rock, Paper, Scissors
game.
Write a GUI program that allows a user to play Rock, Paper,
Scissors against the computer.
If you’re not familiar with Rock, Paper, Scissors, check out the
Wikipedia page:
http://en.wikipedia.org/wiki/Rock-paper-scissors
This is how the program works:
The user clicks a button to make their move (rock, paper, or
scissors).
The program...
i
want answers please ???
Answers to Self-Review Exercises 625 14.3 d) In a BorderLayout, two buttons added to the NORTH region will be placed side by side. e) A maximum of five components can be added to a BorderLayout ) Inner classes are not allowed to access the members of the enclosing class. B) A TextArea's text is always read-only. h) Class TextArea is a direct subclass of class Component. Find the error(s) in each of the following statements,...
***This is a JAVA question***
------------------------------------------------------------------------------------------------
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.imageio.*;
import javax.swing.*;
import javax.swing.event.*;
public class DrawingPanel implements ActionListener {
public static final int DELAY = 50; // delay between repaints in
millis
private static final String DUMP_IMAGE_PROPERTY_NAME =
"drawingpanel.save";
private static String TARGET_IMAGE_FILE_NAME = null;
private static final boolean PRETTY = true; // true to
anti-alias
private static boolean DUMP_IMAGE = true; // true to write
DrawingPanel to file
private int width, height; // dimensions...
could you please help me with this problem, also I
need a little text so I can understand how you solved the
problem?
import java.io.File; import java.util.Scanner; /** *
This program lists the files in a directory specified by * the
user. The user is asked to type in a directory name. * If the name
entered by the user is not a directory, a * message is printed and
the program ends. */ public class DirectoryList { public static...
![](http:// initializes the window<br>
super("Rock, Paper, Scissors, Go!");<br>
setSize(350, 300);<br>
Container contentPane = getContentPane();<br>
contentPane.setLayout(new BorderLayout());<br>
contentPane.setBackground(Color.black);<br>
setResizable(false);<br>
// creates the game object<br>
game = new RPSGame(0);<br>
// NOTE: IF COMPLETING THE EXTRA CREDIT, YOU WILL CHANGE THE 0
PARAMETER TO A VARIABLE THAT REPRESENTS THE BET AMOUNT<br>
// creates the labels for displaying the computer and user's
move;<br>
// the images for the moves and the outcome of a match-up will be
displayed<br>
// in a single panel<br>
rockImage = new ImageIcon("rock.jpg)
In java language
here is my code so far! i only need help with the extra credit
part
For this project, you will create a Rock, Paper, Scissors
game.
Write a GUI program that allows a user to play Rock, Paper,
Scissors against the computer.
If you’re not familiar with Rock, Paper, Scissors, check out the
Wikipedia page:
http://en.wikipedia.org/wiki/Rock-paper-scissors
This is how the program works:
The user clicks a button to make their move (rock, paper, or
scissors).
The program...
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