In Java, a class can contain another class known as nested class. It’s possible to create a nested class without giving any name. A nested class that doesn’t have any name is known as an anonymous class. An anonymous class must be defined inside another class. Hence, it is also known as an anonymous inner class.
Read moreWhat is the general form of declaration for a method in Java?
The general form of the method declaration, which returns a value and takes parameters, is as follows: return_type MethodName(type1 param1, type2 param2, …, typeN paramN) { // method body – program code // … } MethodName – method name; return_type – the type returned by the method.
Read moreHow do you declare a method?
The only required elements of a method declaration are the method’s return type, name, a pair of parentheses, () , and a body between braces, {} . More generally, method declarations have six components, in order: Modifiers—such as public , private , and others you will learn about later.
Read moreWhat is declaration in Java?
Java declaration statements are one kind of statement, where declare a variable with specifying it’s data type and name . A variable is named container (identifier) that holds values used in a Java program.
Read more