Help with home work

You must submit code and executable programs for each of the following problems:

a) Workers at XYZ Company have a 8.5% pay increase each year. Write a program that takes the employee's name as well as their previous annual salary as input, and outputs the amount of pay increase for the employee, the new annual salary, and the new monthly salary (along with the employee's name, of course). Your program should allow the calculation to be repeated as often as the user desires.

b) Modify the above program in the following way:

Read the input from a file. Your data file must consist of zero or more "entries", each of which is an employee name and salary (see below).

Process the output to a file. Each line of the output should be identical to the lines from the previous question.
The user should be prompted for the input and output file names (store them in a "string" variable), and your program should verify that both the input and output files were opened successfully.
Your input file should be in this format:
Bill 75000
Gene 60500
Stephanie 63200
etc...

c) Write a function that computes the average and standard deviation of four scores. The standard deviation is defined to be the square root of the average of four values (si - a)2, where si is a score and a is the average score. The function must take in the scores and return the average and standard deviation; you can use arrays for the scores if you want. You must also write a driver function to demonstrate that your average and standard deviation function works; your driver must allow the user to perform the average/standard deviation calculation until they choose to quit.

This assignment will be marked out of 30. Your grade will be based on successfully solving the problems, as well as on program usability and coding style.

Name your files ASSIGN1_A.CPP/EXE, ASSIGN1_B.CPP/EXE AND ASSIGN1_C.CPP/EXE. ZIP your files and submit them via the course website by September 29th, 2006 at 11:55PM.

Sorry, we don't just do your homework for you. Then you wouldn't learn anything, and you'd be graded on our skills. Show us what you've done, and where you've had trouble, and we'll help with the code.

Yes, ubergeek is right; you can't just ask to give you some code and that's it, you have to do something on your own. Besides it's a home work and nothing else.