# 4 Golang

- [4.1 程序结构](/4-golang/4.1-cheng-xu-jie-gou.md)
- [4.2 数据类型](/4-golang/4.2-shu-ju-lei-xing.md)
- [4.2.1 基础数据类型](/4-golang/4.2-shu-ju-lei-xing/4.2.1-ji-chu-shu-ju-lei-xing.md)
- [4.2.2 复合数据类型](/4-golang/4.2-shu-ju-lei-xing/4.2.2-fu-he-shu-ju-lei-xing.md)
- [4.3 函数](/4-golang/4.3-han-shu.md)