Constructor: In other words

In other words, a constructor is a special member function of a class used to initialize instance variables of a class. The sole purpose of a constructor is to perform the initialization of data fields of an object in the class. Learning how to use constructors is the first and the most crucial step to mastering the object-oriented programming (OOP) paradigm. In this article, we’ll cover the ins and outs of constructors in the C++ programming language. Object-oriented programming is the most popular programming paradigm. Java constructors are special types of methods that are used to initialize an object when it is created. It has the same name as its class and is syntactically similar to a method. However, constructors have no explicit return type. A constructor can refer to any of the following: 1. In object-oriented programming, a constructor is a method or function for creating an instance of the class that it belongs. It has no return value and is usually identified by having the same name as the class itself. For instance, in Java, a class named "Animal" may have a constructor method also named "Animal" that runs automatically any time a new "Animal" object is created.