身首异处

2024-10-19 00:04:17 +08:00
parent 10b6e6aa67
commit 39819cdf5e
4 changed files with 32 additions and 16 deletions
@@ -0,0 +1,19 @@
+#ifndef LINKLIST_H
+#define LINKLIST_H
+#include<string>
+using namespace std;
+
+typedef struct bookNode {
+    string id;
+    string name;
+    double price;
+    bookNode *next;
+} book_node, *bookList;
+
+bool isEmpty(bookList);
+
+void insert(bookList &l);
+
+void display(bookList *l);
+
+#endif //LINKLIST_H