C++ programming

A correctly functioning program. The program should operate according to the specification. An efficient program and elegant algorithms. Try to develop algorithms, which are efficient in terms of the amount of data, which needs to be stored (e.g. minimum number of variables used), and the speed in which they operate. Appropriate use of functions. Try to keep your function main() as short as possible by using more functions. A user-friendly program. When your program runs, the messages displayed on the screen EN2208 Coursework instructions should be easy to understand and succinct. The user should be in no doubt as to what they must do to use the program. A well commented program. The judicious use of commenting is essential if somebody else needs to understand your program. Start your programs with a short comment specifying the name of the program, your name, and what your program is designed to do. Supply your functions with pre- and post-conditions. A well laid out program. Indent your program code. Indent your comments as well. Use blank lines to space out blocks of code. A well tested program. You must supply and explain the choice of values, which you used to test your program and the answers, which the program gave. You should also document any particular cases for which your program fails, or better add code to your program to make sure that they do not occur. There is more on the file attached to be clear what I need exactly , its due 11th.Dec.2013 / 11:00am