SOLID Principles
In Object-Oriented Programming (OOP) Concept, SOLID principles are the acronym for five Object-Oriented Design (OOD) principles. These SOLID principles are used to improve the understand-ability, flexibility and maintainability of the code. S.O.L.I.D. Stands For? 1. S - Single-responsibility principle 2. O - Open-closed principle 3. L - Liskov substitution principle 4. I - Interface segregation principle 5. D - Dependency Inversion Principle Let’s see what is the exact meaning of each principle using an example. Ex: There is an online store. A registered customer can place an order and purchase them using the card or make payment when delivering the order. Let’s move to the principles again. 1. Single-Responsibility Principle The common definition of this principle is “A class should have o...