The Lost Bay Software Coop purchased EnviroMeasurements, a small startup with a product, GreenStation, that measures pollen count and air quality. The company has ventured into the realm of manufacturing by producing a hybrid measurement station. The Redwood Bay Weather Association is definitely interested in replacing its aging collection of WeatherStations, but what they don''t want is to change the software. The Association, now renamed Redwood Bay Environmental Society, wants to add the pollen count and the air quality index measures, but doesn''t want to change the interface. Everyone agrees, but Captain Jack is pondering a complete rewrite of the system when Hobo Mary, recently promoted to Chief of Design--or as she likes to call it, Head Crackpot--declares in no uncertain terms "Piece of Cake. We''ll take the existing class, GreenStation, use it as a base class and derive the WeatherStation class from it!

Posted Date: 3/5/2012 11:48:10 AM | Location : United States

Ask an Expert

Related Discussions:- Inheritance, computer programming, Assignment Help, Ask Question on Inheritance, computer programming, Get Answer, Expert's Help, Inheritance, computer programming Discussions

Write discussion on Inheritance, computer programming
Your posts are moderated

Write your message here..

Related Questions

Java, what is the difference between class and interface what is the difference between class and interface

Use a procedure to integrate cube, Simpson's Rule is a more accurate method... Simpson's Rule is a more accurate method of numerical integration than the method described in class. Using Simpson's Rule, the integral of a function f between a and b is approxim

how to store multidimensional array in a single column in m, how to store ... how to store multidimensional array in a single column in mysql database using MATLAB?

Explain inheritance and polymorphism in lingo programming, Question: (a... Question: (a) Explain the concepts of Inheritance and Polymorphism in Lingo programming. (b) Write short descriptions on parent scripts and child objects in Lingo object

AWK programming, I have 9 assignments to be completed I have 9 assignments to be completed

Write a perl script to assign letter grades to the students, Tasks: Writ... Tasks: Write a Perl script assignGrades.pl to assign letter grades to the students. Please use the classList2.txt file. Upon invoking, the script will access the file classL

Shell script, program for pyramid in shell script program for pyramid in shell script

What is multithreaded programming, Question: (i) What is multithreaded... Question: (i) What is multithreaded programming? Lists the benefits achieved by multithreading your code in a program. (ii) What type of coding should be eliminated when d

Windows presentation foundation, Windows Presentation Foundation Designed b... Windows Presentation Foundation Designed by Microsoft Technologies, the Microsoft Technologies windows Display Groundwork (or WPF) is a computer-software graphic subsystem for maki

Triple eigenvalue with one eigenvector, Triple Eigenvalue with 1 Eigenvecto... Triple Eigenvalue with 1 Eigenvector The eigenvalue/vector pair in this case are l and  ?h , . Since the eigenvalue is real we know as the first solution we require is, e l