Constructor

In Java, constructors can be divided into 3 types:

A Java class constructor initializes instances (objects) of that class . Typically, the constructor initializes the fields of the object that need initialization. Java constructors can also take parameters, so fields can be initialized in the object at creation time.9 Mar 2021

A Java class constructor initializes instances (objects) of that class . Typically, the constructor initializes the fields of the object that need initialization. Java constructors can also take parameters, so fields can be initialized in the object at creation time.9 Mar 2021

Class name—How the class name is identified. Comments—How to create comments to document your code. Attributes—How to define attributes for use in the class. Constructors—Special methods used to properly initialize a class.

Class name—How the class name is identified. Comments—How to create comments to document your code. Attributes—How to define attributes for use in the class. Constructors—Special methods used to properly initialize a class.

There are three major components of class in Java.