From 3527c9ba72590e4b8d2eb454aa8299828078d2a8 Mon Sep 17 00:00:00 2001
From: NieuweNils <42936767+NieuweNils@users.noreply.github.com>
Date: Tue, 5 May 2020 18:31:31 +0200
Subject: [PATCH] comment on code snippet in book

Hi David!
I am working through your (so far great) book on C (Head First C), and spotted a peculiarity in the code:
in section 2.5, under "It's time for a code review", the code states:

int main()
{
    char search_for[80];
    printf("Search for: ");
    scanf("%79s", search_for);
    search_for[strlen(search_for)-1] = '\0';
    find_track(search_for);
    return 0;
}

where
    search_for[strlen(search_for)-1] = '\0'
replaces the last inputted character.
should it be
    search_for[strlen(search_for)] = '\0';
instead?
---
 chapter2.5/Page 47/code.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/chapter2.5/Page 47/code.c b/chapter2.5/Page 47/code.c
index 1768057..83549c1 100644
--- a/chapter2.5/Page 47/code.c	
+++ b/chapter2.5/Page 47/code.c	
@@ -22,6 +22,7 @@
    find_track(search_for);
    return 0;
  }
+
  int main()
  {
    char search_for[80];