This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
I want to bounce multiple circles off the Boundaries of an applet.
Till now, I have been able to do only one bouncing circle, whose x and y coordinate are explicitly specified in the program.
I want to add the circles from an arrayList.
Do i have to have multiple threads for such a program ie one thread for one circle?