Single LinkedList

#include <stdio.h> typedef struct node{ node* next=NULL; int data = 0; }yh_node,*yh_pNode; class yh_singleLinkedList { yh_pNode headNode; public: void appendNode(yh_pNode node){ yh_pNode tempNode = headNode; while (tempNode->next != NULL) { tempNode = tempNode->next; } tempNode->next = node; }; void printAll(){ yh_pNode tempNode = headNode; printf("%d", tempNode->data); while (tempNode->next != NULL) { tempNode = tempNode->next; printf("%d", tempNode->data); } } yh_singleLinkedList(yh_pNode node){ headNode = node; }; ~yh_singleLinkedList(); };