Simple app, but can get it right..PROMPTING
im trying to write an app that prompts the user for coordinates and radius, so that i can display the area, circumference and diameter..
in the following i am just trying to prompt the user, so i can test to see if it is working fine, but i dont know why it isent promting?
import java.awt.Graphics;
import javax.swing.JPanel;
import javax.swing.JTextField;
import java.awt.FlowLayout;
publicclass PromtUserextends JPanel
{
private JTextField radiusTextField;
private JTextField xTextField;
private JTextField yTextField;
publicvoid painComponent( Graphics g )
{
super.paintComponent( g);
setLayout(new FlowLayout() );
radiusTextField =new JTextField( 5 );
add( radiusTextField);
xTextField =new JTextField( 5 );
add( xTextField);
radiusTextField =new JTextField( 5 );
add( yTextField);
}
}
import javax.swing.JFrame;
publicclass PromtUserTest
{
publicstaticvoid main( String args[])
{
JFrame frame =new JFrame("Drawing 2D Shapes");
frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE);
PromtUser promtUser =new PromtUser();
promtUser.setSize(325,100);
promtUser.setVisible(true);
}
}
