This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma 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?