Finding the Classes in a Problem in OOP:-

When developing an object-oriented program, one of your first tasks is to identify the classes that you will need to create. Typically, your goal is to identify the different types of real-world objects that are present in the problem, and then create classes for those types of objects within your application.

Over the years, software professionals have developed numerous techniques for finding the classes in a given problem. One simple and popular technique involves the following steps.

1. Get a written description of the problem domain.

2. Identify all the nouns (including pronouns and noun phrases) in the description. Each of these is a potential class.

3. Refine the list to include only the classes that are relevant to the problem.