摘要: Datum和领域数据类型、Pointer类型 /* * A Datum contains either a value of a pass-by-value type or a pointer to a * value of a pass-by-reference type. Therefore, 阅读全文
posted @ 2023-06-04 00:01 zhjh256 阅读(56) 评论(0) 推荐(0) 编辑