Create an AlienType class. Include at least three protected data members of your choice, such as the number of eyes the Alien has. Include a constructor that requires a value for each data field and an output method that returns a String containing a complete description of the Alien. Save the file as AlienType.cpp. Create two classes—MartianType and JupiterianType—that descend from Alien. Supply each with a constructor that sets the Alien data fields with values you choose. For example, you can decide that a Martian has four eyes but a Jupiterian has only two. Save the files as MartianType.cpp and JupiterianType.cpp.Create an application that instantiates one Martian and one Jupiterian. Call the output method with each object and display the results. Save the application as CreateAliens.cpp.

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter10: Introduction To Inheritance
Section: Chapter Questions
Problem 1GZ
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Create an AlienType class. Include at least three protected data members of your choice, such as the number of eyes the Alien has. Include a constructor that requires a value for each data field and an output method that returns a String containing a complete description of the Alien. Save the file as AlienType.cpp.

Create two classes—MartianType and JupiterianType—that descend from Alien. Supply each with a constructor that sets the Alien data fields with values you choose. For example, you can decide that a Martian has four eyes but a Jupiterian has only two. Save the files as MartianType.cpp and JupiterianType.cpp.

Create an application that instantiates one Martian and one Jupiterian. Call the output method with each object and display the results. Save the application as CreateAliens.cpp.

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