Classes, fields, methods, constructors ... seven advanced techniques for Java programming with fields and methods, including recursion, method chaining, pass-by-value arguments, and rules for ...

However, to perform any meaningful operations with the data a class contains, the properties must be initialized to meaningful values. Initializing the properties of a class is the job of a Java ...

See my InfoWorld article, Does Java pass by reference or pass by value? for a deeper exploration ... Omitted attributes, methods and constructor @Override protected Object clone() throws ...

Boolean values are set to false, and reference types are set to null. The null Unicode character of the char primitive type is not visible in the output. The default constructor in Java initializes ...