Please have a look here: softwareengineering.meta.stackexchange.com/questions/6166/… — Markus Meyer 19 secs ago

This sort of question is off-topic for StackOverflow. SO is for “why isn’t this code working” type questions. For more general “how is this done” architectural type questions, Software Engineering or a platform like Quora or Reddit might be a better fit. — rickdenhaan 46 secs ago

Please ask a more specific question than just a dump of your homework. Ask one specific question that will help you progress the task yourself. Open letter to students with homework problems and How to ask homework questions — kaylum just now

softwareengineering.meta.stackexchange.com/q/6166 and meta.stackoverflow.com/q/334822/4046632 — buran 49 secs ago

Open letter to students with homework problems — blami 5 secs ago

Cross post access-programmers.co.uk/forums/threads/… — June7 48 secs ago