试着写了个链表.cpp

homework2/Test_LinkList.cpp

@@ -0,0 +1,23 @@
+#include <iostream>
+#include "LinkLits.cpp"
+using namespace std;
+
+void insert(bookList *l) {
+    bookNode *temp = (*l)->next;
+    while (temp != NULL) {
+        cin >> (*temp).id >> (*temp).name >> (*temp).price;
+        if (!(((*temp).id == "" && (*temp).name == "" && (*temp).price == 0))) {
+            temp = (*temp).next;
+        } else {
+            temp = NULL;
+        }
+    }
+}
+
+int main() {
+    bookList books = new bookNode;
+    books->next = NULL;
+    insert(&books);
+    display(&books);
+    return 0;
+}