第一题写完辣

2024-10-19 00:53:12 +08:00
parent f675daad41
commit 0dd0c19bd1
3 changed files with 15 additions and 0 deletions
@@ -47,3 +47,16 @@ void display(bookList *l) {
        }
    }
 }
+
+int getLength(bookList *l) {
+    if (isEmpty(l)) {
+        return 0;
+    }
+    bookNode *temp = (*l)->next;
+    int length = 0;
+    while (temp != NULL) {
+        length++;
+        temp = temp->next;
+    }
+    return length;
+}