Single Responsibility Principle

Single Responsibility Principle
As part of object- oriented computer programming, this is one of five design principles of SOLID to make software designs more understandable, flexible and maintainable. Each and every class has exactly one defined taks. Within each class, functionality to address this taks is allowed only.

The five SOLID design principles are:

• Single responsibility principle
• Open/Closed principle
• Liskov substitution principle
• Interface segragation principle
• Dependency inversion principle