Constructor is a special member function which is use to initialize the Object of the class. The Constructor which does not have any parameter is called as Default Constructor.

Constructors play a key role in all object-oriented programming languages, and Java is no exception. Every class a Java developer creates needs a constructor. Constructors perform numerous important ...

// Default constructor public ConstructorDemo() { x = 0; y = 0; System.out.println("Default Constructor called: x = " + x + ", y = " + y); } // Parameterized ...

Here's a topic I don't understand. 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 ...