Swapping two numbers using Bitwise XOR operator is tricky one and it’s generally asked in interviews. There are other two methods also through which you can swap two numbers.
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Category Archives: programming
Stack Program in C using an Array – Stack Tutorial Part – I
Write a stack program in C using an array. Implement a stack data structure using an Array. In this tutorial, You are going to learn about stack data structure and it’s implementation in C using an array.
C Program to Implement a Stack using Linked List
What is a Stack 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.
C Program to Reverse a Linked List
Write a C program to reverse a linked list. Given a singly linked list, we have to write a code to reverse a linked list. In this tutorial, we are going to use iterative approach to solve this problem.