[基础类型（一）](%E5%9F%BA%E7%A1%80%E7%B1%BB%E5%9E%8B.md) [基本类型（二）](%E5%9F%BA%E6%9C%AC%E7%B1%BB%E5%9E%8B%EF%BC%88%E4%BA%8C%EF%BC%89.md) [数组与元组](%E6%95%B0%E7%BB%84%E4%B8%8E%E5%85%83%E7%BB%84.md) [枚举](%E6%9E%9A%E4%B8%BE.md) [接口](%E6%8E%A5%E5%8F%A3.md)