目录1. 使用 object 类型(装箱 / 拆箱)2. 使用泛型集合 List<dynamic>3. 使用自定义类 / 结构体(推荐方案)4. 使用 Tuple 或 ValueTuple5. 使用 Dictionary<string,
In C (or C++ for that matter), pointers are special if they have the value zero: I am adviced to set pointers to zero after freeing their memory, because it means freeing the pointer again isn\'t dang