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Hi, just use for ... loops. Change the paint() method like this: public void paint(Graphics g) { Graphics2D pen = (Graphics2D) g; final double INSET = 10; double diameter = Math.min(getWidth(), getHeight()) - INSET * 2; r = diameter / 2; centerX = Math.round(INSET + r); centerY...

Hi, if you haven't already solved your problem you can E-Mail me your whole app and I will have a look at it. tommy_hunziker@yahoo.de Cheers, Tom

You can easily display images by wrapping them in a JLabel: import javax.swing.*; Public class Test { public static void main(String[] args) { JFrame f = new JFrame("Image test"); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.getContentPane().add( new JLabel( new...

Here's an algorithm I wrote. It's not very readable, but it works as follows: Let's say, we have an array of five numbers: {1,2,3,4,5}, and we want to find all possible groups of three numbers. My algorithm goes through the combinations like we humans would probably do it: helper array i[] =...

Another idea is to draw the cube on a Panel (or a JLabel, or something else) and then just move the Panel with panel.setLocation(...);

Look at these sample constructors of TableModelEvent (from sun's doc): 1) TableModelEvent(source); // The data, ie. all rows changed 2) TableModelEvent(source, HEADER_ROW); // Structure change, reallcoate TableColumns 3) TableModelEvent(source, 1); // Row 1 changed...

Hi, I would also suggest to use a custom Layout Manager. I found two nice ones in the book "Graphic Java: Mastering the AWT" by David M. Geary. They are called "RowLayout" and "ColumnLayout". I can send them to you by E-Mail if you like. My E-Mail is...

P.S. The 2D Api (like Swing) is not directly supported by most browsers.

OK, probably you have the plugin installed. Maybe the following helps you (found at http://forum.java.sun.com/read/16788905/qACOliCWns1MAAYe1#LR ) The SwingApplet.html file does not invoke the Plug-in. It displays the applet in browsers that support Java1.2 natively (eg: appletviewer). You...

Do you have a java plugin installed?

Square brackets seem to produce an undesired effect here. The line in question should read char c = buffer(i); // (square brackets)

Hi! Here's a program that does this kind of word count. Please note: - The code is only meant to give you some input (it's not very elegant) - I think using a hashtable is a good idea. The only problem is to sort the table when it's complete. - My program reads the file line by line. Maybe you...