What is an abstract class in PHP and when to use an abstract class in your application? In this tutorial, we’ll learn about abstract class and their implementation.
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What is an abstract class in PHP and when to use an abstract class in your application? In this tutorial, we’ll learn about abstract class and their implementation.
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.
Write a C program to insert a node at the beginning of linked list. In this tutorial, we create a linked list and insert a new node at the beginning/head of linked list.
A Linked list is a linear data structure which consists a group of nodes and each node points to next node by means of a pointer. In Linked list, a node consists of two parts, a data and a pointer to next node.