# 6 函数

- [6.1 概述](/c/1.6-han-shu/6.1-gai-shu.md)
- [6.2 函数的定义](/c/1.6-han-shu/6.2-han-shu-de-ding-yi.md)
- [6.3 函数的调用](/c/1.6-han-shu/6.3-han-shu-de-tiao-yong.md)
- [6.4 值传递](/c/1.6-han-shu/6.4-zhi-chuan-di.md)
- [6.5 函数的常见样式](/c/1.6-han-shu/6.5-han-shu-de-chang-jian-yang-shi.md)
- [6.6 函数的声明](/c/1.6-han-shu/6.6-han-shu-de-sheng-ming.md)
- [6.7 函数的分文件编写](/c/1.6-han-shu/6.7-han-shu-de-fen-wen-jian-bian-xie.md)