Nested classes are classes that are declared as members of other classes or scopes. Nesting classes is one way to better organize your code. For example, say you have a non-nested class (also ...

class helloClass { public static void helloMethod ... This changes how we call a method in Java, because we can simply insert the name of the method in-line in our code, as though ...

Instance main methods and unnamed ... main methods: Java has always been an easy language to learn. However, several requirements — the need to define a class, declare a String array, use an access ...

public void setSalaryRange ... dustin.examples.overridable.Employee.JobTitle; import static java.lang.System.out; /** * Simple driver of the demonstration of why calling an overridable method ...

The static keyword often confuses junior Java developers. A static variable is one that is not attached to an instance, and a static method is one that does not require an instance to be invoked.

Error handling, also called exception handling, is a big part of Java, but it’s also one of the more divisive elements. Exception handling allows a developer to ...