Introduction to Computing 2

Recently, there is a piece of homework which is to allow user to load marks information from a file, calculate overall mark, and display grade information. Inside this, I have watched the lectures and tutorials to learn how to combine the functions that I have learnt in the notes in order to get the result – display a list of grade information and also a graph. Although there are some complicated error handling have to be fixed, I have enjoyed an interesting process to run a successful program finally.