N Nodes Linked List

#include <stdio.h>
#include <stdlib.h>

struct node {
    int data;
    struct node* next;
};

int main() {
    int n, i;
    struct node *head = NULL, *new_node, *current_node;

    printf("Enter the number of nodes: ");
    scanf("%d", &n);

    for (i = 1; i <= n; i++) {
        new_node = (struct node*) malloc(sizeof(struct node));
        printf("Enter the data for node %d: ", i);
        scanf("%d", &new_node->data);

        if (head == NULL) {
            head = new_node;
            current_node = head;
        } else {
            current_node->next = new_node;
            current_node = new_node;
        }
    }

    current_node = head;
    printf("The linked list is:\n");
    while (current_node != NULL) {
        printf("%d -> ", current_node->data);
        current_node = current_node->next;
    }
    printf("NULL\n");

    current_node = head;
    while (current_node != NULL) {
        struct node* temp = current_node;
        current_node = current_node->next;
        free(temp);
    }
    return 0;
}