ES.42: index in an example was not declared (#1403)

7 years ago · 9f5a67fda7
parent 1f6042f66c
commit 9f5a67fda7
1 changed files with 1 additions and 0 deletions
--- 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++;
    }