algorithms.tutorialhorizon.com
Stack Java Class - Explained | Algorithms
Java has a built in class for Stack. In this article we will discuss about it in detail. First brief about Stack. What is Stack?? Stack is an abstract data type (ADT) and very useful in programming. In computer science, a stack is an abstract data type that serves as a collection of elements. Majorly all the operations are done at only one end of the stack which is top of the stack. The order in which elements in stack are stored is with LIFO (Last-in-First-Out) manner. Means the element inserted last will be removed first.