text: i'm taking ap computer science and we are coding in java 5.0 ... what program should i use to run java 5.0?   i personally like dr. java to actually write the code in. it is the only ide to incorporate an interactions pane, eliminating the need for a main method until you know how to use them. of course, you do still need to download the jdk.  http://drjava.sourceforge.net/  http://java.sun.com/javase/index.jsp