What is DSA?

Types of Data Structure

Sequential Data Structure

Non-Linear Data Structure

---

Categories of Data Structure

Primitive and Non-Primitive

---

Need of Data Structure

Efficiency of an Algorithm

1. Time Complexity

2. Space Complexity

Abstract Data Type

Abstract Data Types Implementation

1. Arrays ADT
2. Linked List ADT
3. Stack ADT

Stack Operations

Stack ADT Operations using Arrays