ADVANCED GUIS AND GRAPHICS - Java Programming: From Problem Analysis to Program Design - page 868

{

JLabel myLabel = new JLabel("");

}

public void paint( Graphics g)
{

super .paint(g);
Container pane = g.getContentPane();
pane.setLayout(BORDER_LAYOUT);
pane.add(BORDER_LAYOUT.CENTER);

myLabel.setText("A Grand Welcome to "
+ "Java Programming! ");

}

}

PROGRAMMING EXERCISES

1. Create an applet to draw a digit using the method fillRect of the class
Graphics . For instance, if the input is 4, the applet will display the digit 4, as
shown in Figure 12-27.

FIGURE 12-27 Figure for Programming Exercise 1

2. Modify the applet created in Programming Exercise 1 by adding eight radio
buttons so the user can change the color of the digit drawn.