Here's how to make classes, fields, methods, constructors, and objects work together in your Java programs.

In Java, nested classes are categorized as either static member classes or inner classes. Inner classes are non-static member classes, local classes, or anonymous classes.

Class – Everything in Java is associated with classes and objects. Being a user-defined blueprint, a class in simple terms represents the data structure which is used again and again.

One accepts an Object array and the other accepts a String array. Each returns an array of Class objects, corresponding either to the runtime types of the elements of the Object array, or to the ...