Step by Step Implementation of Stack Data Structure
- Define the class for the Stack
- We can declare the necessary instance variables such as the size of stack, an array can store the elements and the variable to track the top of element of the stack.
- Implement the constructor to initialize the stack with the given size.
- Implement the methods to perform the stack operations such as push, pop, peek, isEmpty and isFull.
- Write the algorithms for the each operation and taking care to handle the edge cases such as overflow or underflow.
- Print the results of the operation based on the requirements of the stack.
Java Program to Implement Stack Data Structure
Stack is the fundamental Data Structure that can follow the Last In, First Out(LIFO) principle. It can work that the last element added to the stack will be the first one to be removed. It can operate like a stack of plates: We can only add or remove the topmost plate at any given time. The simplicity and efficiency of the stack make them crucial in various computer science applications.
In this article, we will learn about Stack Data Structure and How to Implement it in Java.