题目详情
单选题 以下是一个关于单链表创建操作的程序段,请填空.Node* createList(int arr[], int n) { Node *head = NULL; Node *tail = NULL; for (int i = 0; i < n; i++) { Node *new_node = (Node*)malloc(sizeof(Node)); new_node->data = arr[i]; new_node->next = NULL; if (head == NULL) { head = new_node; tail = new_node; } else { ___5___; tail = new_node; } } return head;}

学科:(第十期)高级语言程序设计
时间:2024-11-14 16:25:56
