Purposes of this assignment: Writing a set of C++ classes and structures with inheritance and polymorphism Designing and implementing structures and classes of multiple shapes with their inheritance relationship Pure virtual functions and polymorphism Refactoring the codes written in functions in a file to a set of shapes with inheritances in multiple *.cpp and *.h files. Understanding and experiencing the benefit of OOP Instructions OOP Motivation: Why OOP? Why classes? In PA 4 Part2, you implemented draw() function using a switch statement to draw multiple shapes. In addition to draw() function, you also did very similar coding to compute areas and circumferences of those 4 shapes. Thinking back, you would realize that each function (drawing, computing areas, or computing circumferences) implemented the same functionality for all different shapes using a switch statement (or if-statements) to differentiate each shape. This poses some major issues developing and maintaining your program to point out a few of them :

This first part of the film shows the early history of motion pictures. how accurate do you think the portrayal of the early motion picture industry is? why? is historical accuracy important in films and theatre productions? explain. in the scene where don is going to the party (starting at time code 14: 51), we see a street scene as he first rides with cosmo and then with kathy. what aspects did the filmmaker include to make the scene look and feel like don, cosmo, and kathy are riding in a car on a street? think about elements such as scenery, sound, props, lighting, and so on. a "talkie" picture is shown starting around time code 21: 15. how does the audience in the film react to the "talkie"? what influence do audiences have on film and theatre performances? how do film and theatre actors influence audiences? in the musical scene with cosmo (starting at time code 27: 00), how does the actor use props? what is the result? do you think the use of props effectively fulfilled the artistic vision for this musical number? why or why not?

Need asap write a short paper describing the history and differences between six sigma, waterfall, agile, and scrum models. understanding these models can give you a good idea of how diverse and interesting it development projects can be. describe what the rationale for them is and describe their key features. describe the history behind their development. at least 400 words

Which is the correct sequence of steps to set up a document in landscape orientation? a. select page setup from the file menu. then click the margins tab and select landscape. b. select page setup from the edit menu. then click the margins tab and select landscape. c. select page setup from the insert menu. then click the margins tab and select landscape. d. select page setup from the format menu. then click the margins tab and select landscape