Java Constructors

What is a Constructor?

A constructor is a special method used to initialize objects.

It runs automatically when an object is created.

Output:

Constructors run when an object is created using the new keyword.

Output:

Constructors can take parameters to initialize object data.

Output:

this refers to the current object and is used to avoid confusion between variables and parameters.

Output:

You can create multiple constructors with different parameter lists.

Output:

Create a Book class with multiple constructors.

Output: