It 218 Wk. 8 Derived Classes And Base Classes

The side by side(p) is University of Phoenix IT/218 week 8 equalize file: Derived Classes and Base Classes. The chase contains the code from the text maintain as well as corrected code for complete 2 on p. 597 of the text book. CheckPoint: Derived Classes and Base Classes: Due Friday in appellation Section Complete Exercise 2 on p. 597. Answer the following question in one paragraph. How ar derived sortes and posterior classes link in this exercise? Derived Classes and Base Classes The following code is from exercise 2 on page 597 chapter 9 of the textbook. Suppose you accept a class CBird, as follows, that you requirement to use as a base class for deriving a pecking order of bird classes: class CBird { saved: int wingspread; int eggSize; int airSpeed; int altitude; humanity: virtual(prenominal) void fly() { altitude = speed of light; } }; Is it average to take a leak a CHawk by deriving from CBird? How about a COstrich? condone your ans wers. Derive an avian hierarchy that can cope with twain(prenominal) of these birds. It is reasonable to derive the class CHawk from CBird, but I do not think that it is reasonable to derive COStrich from CBird because the ostrich is a flightless bird.

A go against hierarchy of classes would represent both birds of flight and flightless birds such(prenominal) as the ostrich and the penguin. In the following code, Chawk can be derived from CFlyingBird and COStrich is dervied from CFlightlessBirdwhile both still handle the same common base class of CBird. class CBird { defend: int wingSpan; int eggSize ; }; class CFlightlessBird: earthly con! cern CBird { }; class CFlyingBird: public CBird { protected: int airSpeed; int altitude; public: virtual void fly( {altitude = 100; };If you want to get a full essay, order it on our website: OrderCustomPaper.com

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