Question: What are virtual functions? Describe a circumstance in which virtual functions would be appropriate. Distinguish between virtual functions and pure virtual functions. Distinguish between inheriting

What are virtual functions? Describe a circumstance in which virtual functions would be appropriate. Distinguish between virtual functions and pure virtual functions. Distinguish between inheriting interface and inheriting implementation. How do inheritance hierarchies designed for inheriting interface differ from those designed for inheriting implementation

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7. It is advisable to do favors for people whenever possible.

9. Power and politics can be destructive forces in organizations.

6. To maintain power, you should not compromise, even when an issue is of minor importance to you.