The Java TM Tutorial

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Trail: Learning the Java Language
Lesson: Objects and Classes in Java

## The Life Cycle of an Object

> Typically, a Java program creates many objects from a variety of classes. These objects interact with one another by sending each other messages. Through these object interactions, a Java program can implement a GUI, run an animation, or send and receive information over a network. Once an object has completed the work for which it was created, it is garbage-collected and its resources are recycled for use by other objects. Follow the links below to learn about the typical phases of the life of an object:
> 1. Creating Objects
> 2. Using Objects
> 3. Cleaning Up Unused Objects

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