From bacf621db300ee92fa0a95a31d302e0fa000ca3c Mon Sep 17 00:00:00 2001
From: lion187 <cy187lion@sina.com>
Date: Mon, 19 Mar 2018 17:01:08 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20'Chapter2=20C=E4=B8=8EC++/?=
 =?UTF-8?q?2.2=20=E5=87=BD=E6=95=B0.md'?=
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---
 Chapter2 C与C++/2.2 函数.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Chapter2 C与C++/2.2 函数.md b/Chapter2 C与C++/2.2 函数.md
index e69de29..0c17685 100644
--- a/Chapter2 C与C++/2.2 函数.md	
+++ b/Chapter2 C与C++/2.2 函数.md	
@@ -0,0 +1,8 @@
+所谓函数，是指按照某种规律，将输入转变成输出的系统。
+我们可以用c语言描述这样的系统。
+
+```cpp
+int fun(int a, int b)
+{
+return a+b
+}
\ No newline at end of file