Web Reference: Mar 26, 2026 · There are four types of constructors in Java. 1. Default Constructor. A default constructor has no parameters. It’s used to assign default values to an object. If no constructor is explicitly defined, Java provides a default constructor. Note that the constructor name must match the class name, and it cannot have a return type (like void). Also note that the constructor is called when the object is created. All classes have constructors by default: if you do not create a class constructor yourself, Java creates one for you. Constructors in Java are similar to methods that are invoked when an object of the class is created. In this tutorial, we will learn about Java constructors and their types with the help of examples.
YouTube Excerpt: Shows how to create multiple
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