You can see solutions that are not necessarily tied to a single language. Read some introductory Java books. Most bookstores have their shelves jammed with various Java books. Pick one that you like and go through it. Get a Java compiler and begin experimenting with Java.
Most compilers come with built-in tutorials.
Many employers are eager to help you learn new tools. Many universities now offer beginning courses in OO development and Java programming. Good luck, have fun, and let us hear from you. Maintained by Hector Gonzalez . U are trademarks of Object-Z Systems Inc.