Computer-Organization
October 6, 2023Computer-Organization
October 6, 2023Software-Engineering
| Question 324 |
A software design pattern used to enhance the functionality of an object at run-time is:
| Adapter | |
| Decorator | |
| Delegation | |
| Proxy |
Question 324 Explanation:
→ Software design pattern used to enhance the functionality of an object at run-time is Decorator.
→ Decorator will attach additional responsibilities to an object dynamically keeping the same interface.
→ Decorators provide a flexible alternative to subclassing for extending functionality.
→ Decorator will attach additional responsibilities to an object dynamically keeping the same interface.
→ Decorators provide a flexible alternative to subclassing for extending functionality.
Correct Answer: B
Question 324 Explanation:
→ Software design pattern used to enhance the functionality of an object at run-time is Decorator.
→ Decorator will attach additional responsibilities to an object dynamically keeping the same interface.
→ Decorators provide a flexible alternative to subclassing for extending functionality.
→ Decorator will attach additional responsibilities to an object dynamically keeping the same interface.
→ Decorators provide a flexible alternative to subclassing for extending functionality.