See How do I ask and answer homework questions? and the Open letter to students with homework problems. Stack Overflow does not accept homework dumps. The same applies to any other type of exercise or work. What is your question? — Phil just now

Looks like a homework: softwareengineering.meta.stackexchange.com/questions/6166/… — Markus Meyer 57 secs ago

The formatting isn't the biggest problem with your question. The bigger problem is that it looks like you just are looking for others to do your assignment for you and hand you some code. I recommend reading Open letter to students with homework problems — OH GOD SPIDERS 22 secs ago

Open letter to students with homework problems — Nathan Pierson 5 secs ago