Object-oriented programming (OOP) is a programming paradigm centered on objects and classes, OOP Ensures code reusability, modularity, and the capability to construct complex systems by leveraging existing objects and classes. Inheritance is a very vital part of object oriented approach.
Inheritance empowers programmers to derive a class from another class, passing on objects, methods, properties, variables, and constants. This concept is invaluable for customizing existing frameworks and reusing previously written code.
Inheritance is a key concept in OOP that allows programmers to derive a class from another class. The parent class can pass on objects, methods, properties, variables, and constants to the child class. Classes can inherit from each other based on a hierarchy model. This concept is useful in providing custom logic to existing frameworks and in declaring different exceptions. Inheritance also enables programmers to reuse previously written code.
There are 4 types of Inheritance
- Single inheritance involves a class inheriting from only one parent class, enabling code reusability and adding new features.
- Hybrid inheritance is an object-oriented programming concept that involves combining multiple types of inheritance, including simple, multiple, and hierarchical inheritances.
- Multiple inheritance occurs when a class inherits from more than one parent class, allowing access to all of their attributes and methods.
- In multilevel inheritance, a class inherits from a derived class. Multilevel inheritance involves a class inheriting from a derived class, while hierarchical inheritance involves different child classes inheriting from a single-parent class.
Inheritance plays a crucial role in crafting top-notch code by boosting code reusability, improving modularity, and maintaining code organization.
Many widely used programming languages, such as C++, Java, and Python, are multi-paradigm and implements inheritance. They all support object-oriented programming to varying degrees, often combined with procedural, and functional programming. Most widely used front-end and back-end stacks rely on the Inheritance principle.
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