Find Pair of Elements in an Array whose Sum is Equal to given number. Given an array of n integers and a number x, We have to write a code to find a pair of elements(a,b) in an array whose sum is equal to a given number x.
Write a stack program in C using an array. Implement a stack data structure using an Array. In this tutorial, We’ll learn about stack data structure and it’s implementation using an array.
C Program to Implement a Stack using Linked List
What is a Stack in Data Structure?
A Stack is a Data Structure, in which insertion and deletion operations are allowed only at one end. It worked on LIFO (Last In First Out) Principle. In LIFO, an element which inserted last must be the first element to be removed.