Jul 23, 2025 · A constructor is a special type of method used in object-oriented programming languages to initialize objects. The constructor is called automatically every time when an …

In class-based, object-oriented programming, a constructor (abbreviation: ctor) is a special type of function called to create an object. It prepares the new object for use, often accepting …

Jul 8, 2025 · Constructors are special types of methods with no return type. They are basically used to initialise the object, to set up its internal state, or to assign default values to its …

Jun 18, 2025 · What is a Constructor? A constructor is a special type of method in object-oriented programming (OOP) that is used to initialize an object when it is created.

Jun 1, 2025 · 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 …

Constructors are special methods in object-oriented programming (OOP) used to initialize new objects. When a class is instantiated, the constructor is called to set initial values for the …

Jul 11, 2025 · A constructor is a specialized function that generates objects with the same shape and behavior. The constructor initializes this object with some data specific to the object. The …

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 …

Dec 31, 2020 · In Object Oriented Programming, a constructor is a function that is executed when a new class object is created. This subroutine ensures that the class is properly instantiated.

Sep 23, 2025 · Constructors are mostly declared as public member of the class though they can be declared as private. Constructors do not return values, hence they do not have a return type.