From 9f5a67fda77551d226d4f765cf2196b687b14871 Mon Sep 17 00:00:00 2001
From: Aleksander <ankezy@gmail.com>
Date: Mon, 15 Apr 2019 19:22:20 +0200
Subject: [PATCH] ES.42: index in an example was not declared (#1403)

---
 CppCoreGuidelines.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index 4580029..3b2e0c3 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -11376,6 +11376,7 @@ Use a range-`for`:
     void f3()
     {
         int arr[COUNT];
+        int i = 0;
         for (auto& e : arr)
              e = i++;
     }