Final answer:
The Interface Segregation Principle indicates that a class should not be forced to implement interfaces it does not use, advocating for multiple, specific interfaces over a single general interface. It is part of the S.O.L.I.D principles in object-oriented design and aims to make code more understandable and maintainable.
Step-by-step explanation:
The option that best describes the Interface Segregation Principle is c. A class should not be forced to implement interfaces it does not use. This principle advises that it is better to have several specific interfaces rather than one general purpose interface. In other words, no client should be forced to depend on interfaces it does not use. This approach leads to a cleaner, decoupled, and easier to refactor codebase.
The Interface Segregation Principle is one of the five principles that make up the S.O.L.I.D principles of object-oriented design, which are aimed at making software more understandable, flexible, and maintainable.
Following this principle helps in reducing the side effects and frequency of required changes by splitting the software into multiple, smaller, more cohesive interfaces. It is especially relevant in scenarios where a class would otherwise be forced to implement methods it does not need, potentially causing unintended side effects or errors if the unused methods are incorrectly implemented or called.