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Questions and Answers
According to the open–closed principle, software entities should be:
According to the open–closed principle, software entities should be:
- Open for extension, closed for modification (correct)
- Open for both extension and modification
- Open for modification, closed for extension
- Closed for both extension and modification
The open–closed principle is one of the five SOLID principles of:
The open–closed principle is one of the five SOLID principles of:
- Object-oriented design (correct)
- Procedural programming
- Database management
- Functional programming
A module will be said to be open if it is still available for:
A module will be said to be open if it is still available for:
- Modification
- Both extension and modification
- Use by other modules
- Extension (correct)
Who is generally credited for having originated the term open–closed principle?
Who is generally credited for having originated the term open–closed principle?
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At the time Meyer was writing, adding fields or functions to a library inevitably required changes to any programs depending on that library, indicating that the library was not:
At the time Meyer was writing, adding fields or functions to a library inevitably required changes to any programs depending on that library, indicating that the library was not:
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