https://medium.com/@koushikkhan38/a-not-so-short-introduction-to-object-oriented-programming-using-r-cd69d732f60 > Object Oriented Programming or simply called as OOP, is a different style of designing and solving problems using computer programs. While designing the solution of any problem, OOP helps us to relate various components of our program with real world entities. It makes the code more usable and easily maintainable, not only that, OOP helps to create composite data structures like linked list, trie etc. using primitive ones like integer, float, string etc. > I will be starting this post with some theoretical basics of OOP followed by their implementations and some examples from Statistical Distributions, so that people like me who are coming from quantitative background (no so smart in Coding!) can easily relate OOP with their fundamentals.