Similar to static variables, even methods can be declared static. For example, the accessor and mutator methods of highschool_student class have been declared static.

This post explains how to use variables in Java. Learn the primitive types (and what that means) and just why variables are so important for any coding!

以下内容是CSDN社区关于菜鸟求救! (non-static variable this cannot be referenced from a static context)相关内容，如果想了解更多关于Java SE社区其他内容，请访问CSDN社区。

Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs.

In this step-by-step tutorial, we showed developers how to install the Checkstyle plugin for Eclipse. The plugin lets them take advantage of static code analysis integration in the early stages of the ...

The "Understanding Java threads" series concludes by uncovering some of the loose ends of threading: thread groups, volatility, thread-local variables, timers, and thread death.