Data Structure: Basic Introduction
What is Data Structure? The Logical and Mathematical Collection of Interrelated Data in an organised way . Why do we need data structure? From exam point of view: Data Structure and Algorithms contains a big marks weightage in almost every standard examination, placement interviews and even if you are doing M. Tech. So, it makes it so important for us to study data structures. From achievers point of view: It gives you a big idea of, "What to use and when to use sort of thing". Concepts of being a successful programmer, and writing a program which is most optimised. And opens endless possibilities to be good in every subjects of CS-IT and CP (Compititive Programming). What is algorithm? The step by step process of solving problem is called an algorithm. Real life analogy Let's assume you are far from your home. And you had a call from your father. And he wants to email a document to his boss (Generally, they don't know how to do by their own... No disre...