need help to move a ball from scratch

[Punit Jain]

Can anyone please help me to move a ball step by step, i found lots of codes on internet for moving ball, but i want to understand it step by step...
initially i created two classes that displaying a ball on window...

Cball.java

import javax.swing.*;
public class Cball {
	
	public static void main(String args[])
	{
		JFrame frame = new JFrame();
		frame.setVisible(true);
		frame.setSize(500,300);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		Cpoint point = new Cpoint();
		frame.add(point);
		point.drawing();
	}

}

Cpoint.java

import javax.swing.*;
import java.awt.*;
public class Cpoint extends JPanel {
	
	public void drawing()
	{
		repaint();
	}
	public void paintComponent(Graphics g)
	{
		super.paintComponent(g);
		g.setColor(Color.BLUE);
		g.fillOval(10, 15, 100, 100);
	}
}

what the next things i should do to move this ball??
please let me know step by step..
this can be a silly question but i need to clear my concept, so help me guys....

[Michael Dunn]

if using a JPanel, in paintComponent()
you set the color and fillOval(x,y,w,h),
where w,h sets the size of the ball, and
x,y sets its location.

you give x,y initial values of (say) 10,100
then you start a timer to change x and/or y
and at the same time call panel.repaint()
which will 'repaint' the ball at its new location.

the time delay/interval of the timer will
determine how fast your animation appears.

[Punit Jain]

okay , i set the initial value of x,y and w,z and
now how and where i use the timer class to change the x and y coordinates??

[Campbell Ritchie]

It’s in the Java Tutorials.

[Randall Twede]

there is a similar discussion here

[Jj Hill]

Not to be too picky, but why would the GUI stuff (JFrame) be under the CBall class? It should be under the main class(or at least it seems more logical that way)