Liskov Substitution Principle is the principle that when we extend a class, we must ensure the correctness of that class. An example that you often see when learning about this principle is that a rectangle must be a rectangle, the…

The Single Responsibility Principle is the first of the five SOLID principles for object-oriented design that makes the classes we write easy to understand and maintain. For this principle, when defining a class, we define it only with a single…