Overview of Java Language Benefits of OOP Question #22157
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QHow does OOP improve code maintainability?

ID: #22157 Benefits of OOP 107 views
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Benefits of OOPTopic

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  • A By increasing code redundancy.
  • B By centralizing code changes in base classes.
  • C By making all methods public.
  • D By avoiding the use of objects.
Correct Answer

Explanation

Object-oriented programming improves code maintainability by centralizing code changes in base classes through the use of inheritance. When common functionality is defined in a base class, it can be inherited by multiple derived classes. Any changes made to the base class are automatically reflected in all derived classes, ensuring consistency and reducing the need for redundant code modifications. This approach simplifies the process of updating and maintaining the software, as changes can be made in one place rather than across multiple locations. Additionally, OOP promotes encapsulation, which hides the internal state of objects and exposes a controlled interface for interaction, making the code more modular and easier to understand. The use of polymorphism allows for flexible method invocation and reduces the need for extensive conditionals, further enhancing maintainability by keeping the codebase clean and organized.

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