Personnel work on C++

i've got an assignement due tomorrow in C++ and i should write a not really big project on the theme "bank branch". So for the delivery i expect it tomorrow at 4pm (max) It should contain something between 3 to 4 class and one class should show heritage. I know the death line is pretty close but the project is not big. I had a course this semester which was just an introduction to the langage. I can send pdf files of my courses if you want to have an overview of what we did. The project should display things that we learn in the course such as try/throw/catch and writing in files (for the accounts and the transaction maybe). The project should be written with dev-C++.