C语言链表基础操作示例
include
include
struct Node {
int data;
struct Node* next;
};
void insertAtBeginning(struct Node head_ref, int new_data) {
struct Node new_node = (struct Node)malloc(sizeof(struct Node));
new_node->data = new_data;
new_node->next = (head_ref);
(head_ref) = new_node;
}
void display(struct Node head) {
struct Node temp = head;
while (temp != NULL) {
printf("%d ", temp->data);
temp = temp->next;
}
}
int main() {
struct Node* head = NULL;
insertAtBeginning(&head, 1);
insertAtBeginning(&head, 2);
insertAtBeginning(&head, 3);
printf("Linked list: ");
display(head);
return 0;
}
文件大小：3.23KB
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