Constructor in Java

• A constructor in Java is a special block of code that is automatically invoked when a new object of a class is created. Its primary purpose is to initialize the state or attributes of that newly created object.

Key Characteristics

• Same Name: The constructor's name must be exactly the same as the class name.

• No Return Type: It cannot have a return type, not even void.

• Automatic Invocation: It triggers implicitly when you use the new keyword.

• No Overriding: It can be overloaded but cannot be overridden.

• Constructor is called automatically when objects are created it's an default behaviour.

• Constructor doesn't need return type.(No need of return type).

• It initializes object specific values. It assigns specific values for specific objects.