Introduction: In the previous article, we learned about inheritance. so let’s learn about the types of inheritance with example programs. Types of inheritance: 1. Single Inheritance: single inheritance is defined as the inheritance in which a derived class is inherited from only one base class. syntax: class subclass_name : access_mode base_class Program: Output: 2. Multilevel …
Introduction: In this article, we are going to learn about inheritance in C++. Inheritance is one of the most important features of object-oriented programming. we have five types of inheritance. In C++, inheritance is a process in which one object acquires all the properties and behaviors of its parent object automatically. Inheritance: The capability of …
We have learned about objects and methods. Now, let’s learn about Operator Overloading in C++. Operator Overloading In C++ programming language, we can overload operators, i.e., make operators work for user-defined classes. This means C++ has the ability to provide the operators with a special meaning for a data type, this ability is operator overloading. …
INTRODUCTION In this tutorial, we are going to learn about the destructors in C++. so, we learned about the constructors and their different types. So, what is a destructor? The constructor is a member function that is invoked automatically when an object is created. Similarly, a destructor is an instance member function that is invoked …
INTRODUCTION In this tutorial, we will learn about the constructor in C++ and its purposes Firstly, what is a constructor? In object-oriented programming, the constructor is a member method with no return values and return types, which is used to create objects of the class. It is a special method which is invoked automatically at …
Introduction: In this article, we are going to learn about the classes and objects. C++ is an object-oriented programming language. C++ is associated with classes and objects along with its attributes and methods. The following are the features of the classes and objects in C++. Data hiding: It can set permissions to restrict the access …
In this article, we are going to learn about Data Abstraction, Polymorphism, and Inheritance. Data abstraction: Data abstraction refers to providing only essential information and hiding all other unnecessary data. In C++, classes provide a great level of abstraction. They provide sufficient public methods to play with the functionality of the object and to manipulate …
INTRODUCTION In this tutorial, we are going to learn about object-oriented programming and its concepts in C++ Firstly, what is object-oriented programming? Object-oriented programming is the most fundamental programming paradigm used almost everywhere in the programming world. As its name suggests, we use objects in this programming approach. OOPs aims to implement real-life entities like …
We have learned about functions in the previous article now let’s see function overloading another feature of C++. In this article, we will be learning about function overloading and how it actually works. Function Overloading Function overloading is a feature of object-oriented programming where two or more functions can have the same name but different …
In this article, we will be learning about the scope rule i.e., rules to tell if a variable, parameter, and function is visible or accessible at certain places. Thus places, where an entity can be accessed or visible, are referred to as the scope of that entity. When we declare a program element such as …
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