Advantages of Stack Data Structure
- Simplicity: Stacks are a simple and easy-to-understand data structure, making them suitable for a wide range of applications.
- Efficiency: Push and pop operations on a stack can be performed in constant time (O(1)) , providing efficient access to data.
- Last-in, First-out (LIFO): Stacks follow the LIFO principle, ensuring that the last element added to the stack is the first one removed. This behavior is useful in many scenarios, such as function calls and expression evaluation.
- Limited memory usage: Stacks only need to store the elements that have been pushed onto them, making them memory-efficient compared to other data structures.
What is Stack Data Structure? A Complete Tutorial
Stack Data Structure is a linear data structure that follows LIFO (Last In First Out) Principle , so the last element inserted is the first to be popped out. In this article, we will cover all the basics of Stack, Operations on Stack, its implementation, advantages, disadvantages which will help you solve all the problems based on Stack.
Table of Content
- What is Stack Data Structure?
- Representation of Stack Data Structure:
- Types of Stack Data Structure:
- Basic Operations on Stack Data Structure
- Push Operation in Stack Data Structure
- Pop Operation in Stack Data Structure
- Top or Peek Operation in Stack Data Structure
- isEmpty Operation in Stack Data Structure
- isFull Operation in Stack Data Structure
- Implementation of Stack Data Structure
- Implementation of Stack Data Structure using Array
- Implementation of Stack Data Structure using Linked List
- Complexity Analysis of Operations on Stack Data Structure
- Advantages of Stack Data Structure
- Disadvantages of Stack Data Structure
- Applications of Stack Data Structure
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