Welcome to Stack Overflow. Please read Open Letter to Students with Homework Problems. You can't just dump your problem statement here and expect us to do it for you. It's also a good idea to take the tour, read about what's on-topic in the help center, and How to Ask. — Chris 11 secs ago

We won't do your homework for you. See this and this. — cocomac 19 secs ago

Open letter to you — David Grayson 52 secs ago

Please read an Open letter to students with homework problems. You need to make an attempt on your own first. — Oka 18 secs ago

softwareengineering.stackexchange.com would be better for this because it's asking for an opinion on design. — Scott Hannen 38 secs ago

What to ask instead of “is it possible to ...” — Dour High Arch just now

This question is likely better suited on softwareengineering.stackexchange.com. — jfaccioni 53 secs ago

How do I ask and answer homework questions? | Open letter to students with homework problems — jmoerdyk 12 secs ago