Repository files navigation constructors-in-java Constructors: Constructors are special methods within a class used to initialize objects. They share the same name as the class and can be used to set ...

this program will refer to how can call the parameterized constructor - Ankit0830/java-super-constructor-example ...

Joshua Bloch uses an example similar to mine above to illustrate Item 5 (“Avoid Creating Unnecessary Objects”) in the Second Edition of Effective Java. He points out that this extra ...

Java passes arguments to methods and constructors via pass-by-value, which passes the value of a variable or the value of another expression to that element.

What's the benefit of making a private constructor and a public getInstance method? I understand why you would make the constructor private: to keep someone from instantiating a class.