Mini Web Application Coding Challenge For Programmers

You've been hired to teach Computer Appreciation at a local Secondary school for one term. During that term, you're expected to give the students 2 tests (15 marks each), one practical project(10 marks) and 1 exam (100 marks to be scaled down to 60 marks).

Write a secure single user mini web application that you can use to enter each student's name and raw scores, calculate each student's total score for the term (a percentage), determine the position of each student in the class, and calculate the average score for males & females in the class.

• Use mercurial, git or subversion for source control and post your solution on git/bitbucket/google-code!!
• Write the application in any programming language or web framework of your choice (except maybe PHP?)