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hahaha man I am beginner in java and your words big for me. However, my code right now is working and give me what I want except the value from the combo box.

I want to ask you, what is the...

thank you norm, I appreciate your help.

I chose separate actionlistener for each button.

The "Add Rectangle" button should draw a rectangle based on:

- the x, y, width and height.
- the...

I have solved the problem and another problem appeared.

How can I handle several ActionListener?
there is a several buttons and each button has an action.

thank you norm
I appreciate your cooperation.

here is the main() method



package myframemain;

public class MyFrameMain {

public static void main(String[] args) {

this is a Class.
I invoked it at the main() method. this is no problem.

I want to arrange the elements and if you see the attached screen shot, you will see:
-label "oval" is over "X" label
-I...

as you can see, the elements not arranged well.

package myframemain;
import java.awt.*;
import javax.swing.*;

public class MyFrame extends JFrame {

JLabel lblOval;
JLabel lblX;
JLabel lblY;
JLabel lblWidth;

thank you Norm,

I want to build a three sub panel inside one JPanel and the JPanel be in the north.
figure below will show you what I mean
2908

thank you again,

in the question, he asked me to create three JPanel north, centre and south.
how can I create sub panel inside the north JPanel.

how to put the element, such as JButton, on a specific position?

this exercise, one part is related to the previous one.
I have answered the first three parts, and the rest are not clear for me.

hello guys,

I hop you are all well,

I have an exercise in how to build GUI primitive, and I hop any can help with it.

You are required to build a GUI interface MyFrameMain to be able to...

Hello guys,

I hop you are all well,

guys I need help in this exercises. Could any one help me with and understand it?

Write the Java programs according to the following specifications
...