From 3b29134985c6d52fe96952971ff1fdee27b15f71 Mon Sep 17 00:00:00 2001
From: Michael Park <mcypark@gmail.com>
Date: Thu, 10 Dec 2015 07:22:57 -0500
Subject: [PATCH] P.1: The index result of a `std::find`-like loop needs to be
 initialized to -1.

---
 CppCoreGuidelines.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index 5b3ccab..11b2645 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -370,7 +370,7 @@ The second version leaves the reader guessing and opens more possibilities for u
         string val;
         cin >> val;
         // ...
-        int index = 0;            // bad
+        int index = -1;            // bad
         for (int i = 0; i < v.size(); ++i)
             if (v[i] == val) {
                 index = i;