Data Structure and Algorithm DSA Definition : Data may be organized in many different ways logical or mathematical model of a program particularly organization of data. This organized data is called “Data Structure”. Or The organized collection of data is called a ‘Data Structure’. Introduction of Course:  In this course we will learn in details of DSA in Hindi and English Language, Our DSA Tutorial we will guide to learn with Units + Chapters, each chapter in discuss in details Theory with Practical of every topic and implementations in C, C++ and Java for beginners based and advanced level and at last cover a Project in DSA, So let's go start now. Course Contents Unit No 1 !!! CHAPTER - 1 : ALGORITHMS INTRODUCATION CHAPTER - 2 : ASYMPTOTIC ANALYSIS & NOTATIONS CHAPTER - 3 : DATA STRUCTURE   CHAPTER - 4 :  STACK  AND QUEUE Next Chapter.................................