Changing functional code to OOPS

[ay2306]

Many code snippets can be used as libraries if we shift from functional paradigm to OOP paradigm and can even further simplify code writing in cases of question where more than one data structures are required.

[ankushgarg1998]

Any specifics?

[ay2306]

For example, if we put code snippet of the segment tree in a class, with other methods. We can simply import the class and use the DS. It will also be helpful if we are working on a question in which two segment trees are required. We can simply work with objects of two trees.