You have reached the end of the "Learning the Java Language" trail.
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Essential Java Classes: Learn about the most-used classes in the JDK APIs including String
, System
, Thread
and the classes in java.io
.
Creating a GUI With Swing: Once you know how to create applications or applets, follow this trail to learn how to create their user interfaces.
Custom Networking: If you're interested in writing applications or applets that use the network, follow this trail. You'll learn about URLs, sockets, datagrams, and security.