Hey guys, I have written a myUtilities.java program to make things easyer when I write other programs. The problem I am having is when I use it in other programs and go to compile the other programs I end up having to type in 10 or so different classpaths to get it to compile properly. Is there something I can do to the myUtilities.java program that will make it so that I don't have to type in 10 classpaths when compileing the other programs. I have heard of packages, but I don't know much about them and if they will help or not in my case. Thanks in advance-Dan
Packages are ways of logicaly grouping your source files and should be used for all applications which you write.
For writing your own reusable classes this is important - by writing your classes in a package (say myPackage), compiling them and puting the compiled files on your classpath, you can reuse your classes with:
import myPackage.*; // * imports all files in the package myPackage
Do a quick search on google for a java package tutorial and you will soon be up to speed.