A class’s body is populated with fields ... Advanced techniques: Fields and methods in Java Learn seven advanced techniques for Java programming with fields and methods, including recursion ...

In Java, nested classes are categorized as either ... It’s occasionally helpful to declare a class in a block, such as a method body or sub-block. For example, you might declare a class that ...

The goal of a lambda expression in Java is to implement a single method. All Java methods have an argument list and a body, so it should come as no surprise that these two elements are an important ...