把输入函数修好了

2024-10-19 00:48:14 +08:00
parent 39819cdf5e
commit f675daad41
3 changed files with 26 additions and 13 deletions
@@ -11,6 +11,30 @@ bool isEmpty(bookList *l) {
    return false;
 }

+void create(bookList &l) {
+    bookNode *input = new bookNode;
+    input->next = NULL;
+    bookNode *temp = l; // 从头节点开始
+    bool flag = true;
+
+    while (flag) {
+        cin >> input->id >> input->name >> input->price;
+
+        if (input->id == "0" && input->name == "0" && input->price == 0) {
+            flag = false;
+            delete input;
+        } else {
+            if (temp == l) {
+                l->next = input;
+            } else {
+                temp->next = input;
+            }
+            temp = input;
+            input = new bookNode;
+            input->next = NULL;
+        }
+    }
+}

 void display(bookList *l) {
    if (isEmpty(l)) {