From 14ce0489c84167bd1a1bba4781c56d6c1c333009 Mon Sep 17 00:00:00 2001
From: Ding <huangdingben_1995@163.com>
Date: Sat, 24 Dec 2016 23:07:56 +0800
Subject: [PATCH] fix 10.6.9 wrong

cannot use i (type *Integer) as type int in argument to strconv.Itoa
---
 eBook/10.6.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eBook/10.6.md b/eBook/10.6.md
index 68c922e..6059f15 100644
--- a/eBook/10.6.md
+++ b/eBook/10.6.md
@@ -648,7 +648,7 @@ Go 不需要一个显式的类定义，如同 Java、C++、C# 等那样，相反
 ```go
 type Integer int
 func (i *Integer) String() string {
-    return strconv.Itoa(i)
+    return strconv.Itoa(int(*i))
 }
 ```