Task 1: Think about a problem that you would like to solve using OOP. Your problem should require at least three classes, one inheritance (is-a relation) and one composition (has-a relation). Sketch a class diagram for your solution and identify the attributes and methods for your classes. Some ideas: Plotting data histograms * Fitting curves to data Performing statistical tests * Database of students * Web application to search for students * Searching for words in text documents * Manipulating images Select a topic that is of interest to you. The goal is that every student works on her/his own topic