Cyber Security Discussion - Algorithm Questions

timer Asked: Jan 16th, 2014
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* Why do we say that computer languages have evolved? What is the Software Development Life Cycle? What are two features of a good program? What is a programming methodology?  How is structured programming different from object oriented programming? * What are the similarities and differences between procedures and objects? What is an example of software that would be best implemented in procedural programming? What is an example of software that would be best implemented in object-oriented programming? *Describe the top-down approach to algorithm writing. How is pseudo-code used to assist in writing an algorithm? Why is spaghetti code considered a problem?  What are the three control structures that are the basis for writing a program? *Explain what is meant by a modular approach to programming. Why is this approach important? *What is sequential flow of a program?  What is branching within a program? How is branching controlled?  What is the role of an “if statement” in control structures? *What are the similarities and differences between single alternative structures, dual alternative structures, and case structures? Provide an example of one of the three control structures using pseudocode. Try to provide an example that has not already been posted. *What is object-oriented programming?  What are the differences between a class and an object? How is event defined as it relates to object-oriented programming? *A regional drug company is keeping track of a particular generic drug and its brand name alternative. Because this data is collected for only 15 days and the sales are rare, the IT department does not want to enter the data into its database. The data must include the following: o Generic or brand name sold o Amount sold Can an array or parallel array structure be used to store this information? What data types would be used in the structure to store this information?

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School: Duke University

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Thanks, good work

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