C++ exercises solutions: element of circularly linked list


Circularly Linked List

Element of circularly linked list

Step 1: Define element of the circularly linked list

The circularly linked list element has two parts--data and pointer or link. Therefore, we define the the element of the circularly linked list by using a structure that has two members--data and next pointer.

Circularly linked list in C++

//C++ code to define list element

typedef struct ListNode{

int data; // the element data
struct ListNode *next; // next link
}ListElem;

//pfirst and plast pointers

ListElem *pfirst;
ListElem *plast;




Comments




This website intents to provide free and high quality tutorials, examples, exercises and solutions, questions and answers of programming and scripting languages:
C, C++, C#, Java, VB.NET, Python, VBA,PHP & Mysql, SQL, JSP, ASP.NET,HTML, CSS, JQuery, JavaScript and other applications such as MS Excel, MS Access, and MS Word. However, we don't guarantee all things of the web are accurate. If you find any error, please report it then we will take actions to correct it as soon as possible.