A browser with JavaScript enabled is required for this page to operate properly.
Documentation

The Java™ Tutorials
Trail: Learning the Java Language
Lesson: Classes and Objects
« PreviousTrailNext »

The Java Tutorials have been written for JDK 8. Examples and practices described in this page don't take advantage of improvements introduced in later releases and might use technology no longer available.
See Dev.java for updated tutorials taking advantage of the latest releases.
See Java Language Changes for a summary of updated language features in Java SE 9 and subsequent releases.
See JDK Release Notes for information about new features, enhancements, and removed or deprecated options for all JDK releases.

More on Classes

This section covers more aspects of classes that depend on using object references and the dot operator that you learned about in the preceding sections on objects:

  • Returning values from methods.
  • The this keyword.
  • Class vs. instance members.
  • Access control.
« PreviousTrailNext »

Previous page: Using Objects
Next page: Returning a Value from a Method

AltStyle によって変換されたページ (->オリジナル) /