Java Programming Language: Stack Tutorial

Hi everyone, welcome back. In this tutorial, I will show how to use the built in functions regarding the stack in Java. A stack is a linear type of data structure that is capable of storing objects. The stack is a last-in-first-out or LIFO data structure which means that the last item placed into the stack is the first item that comes off of the stack. Say numbers of 1, 2, and 3 are added to the stack in that order. If items start to get removed from the stack, the first item to leave would be 3, then 2, then finally 1. The last item added into the stack is referred to as the top of…