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C
#include <stdio.h> #include <stdlib.h> // Define the Node struct typedef struct Node { int data; struct Node* next; } Node; // Create a new node Node* createNode(int data) { Node* newNode = (Node*)malloc(sizeof(Node)); if (!newNode) { printf("Memory allocation failed!\n"); exit(1); } newNode->data = data; newNode->next = NULL; return newNode; } // Print the linked list void printList(Node* node) { while (node) { printf("%d -> ", node->data); node = node->next; } printf("null\n"); } int main() { // Explicitly creating and connecting nodes Node* node1 = createNode(3); Node* node2 = createNode(5); Node* node3 = createNode(13); Node* node4 = createNode(2); node1->next = node2; node2->next = node3; node3->next = node4; printList(node1); // Free the memory free(node1); free(node2); free(node3); free(node4); return 0; } //C
C result:
3 -> 5 -> 13 -> 2 -> null
