C++ tutorial-define element of linked list


C++ Structure example: building a singly linked list

Step 1: Define element of the linked list

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

C single linked list

//C++ code to define element of singly linkedlist

struct ListElem{

  int data; // the element data
  ListElem *next; // next link


};

  //pfirst and plast pointers

  ListElem *pfirst;
  ListElem *plast;




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