From ecf7c4f547ebe22cdc89b7c1c9b4078eabcb80bb Mon Sep 17 00:00:00 2001
From: Jason Self <j@jxself.org>
Date: Fri, 23 Aug 2013 21:30:05 -0700
Subject: [PATCH] Updating to version 1.0.1 - Duplicate digits can sometimes be
 generated when unique digits are requested.

---
 README    |  2 ++
 digits.pl | 10 ++++++----
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/README b/README
index f212545..2815fcd 100644
--- a/README
+++ b/README
@@ -1,3 +1,5 @@
+This directory contains version 1.0.1.
+
 This is definitely a thinking person's game!
 
 Distantly related to the game Mastermind, you are given clues to help 
diff --git a/digits.pl b/digits.pl
index 41f376f..5a3f0fa 100755
--- a/digits.pl
+++ b/digits.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-# Digits 1.0
+# Digits 1.0.1
 #
 # Copyright (C) 2013 Jason Self <j@jxself.org>
 #
@@ -221,9 +221,10 @@ sub display_text {
 	$| = 1;
 	print "\033[2J";
 	print "\033[0;0H";
-    print "\t\t\t\t" . '*** DIGITS ***' . "\n\n";
+    print "\t\t\t" . '*** DIGITS 1.0.1 ***' . "\n";
 print "Homepage: http://jxself.org/digits.shtml\n\n";
 print "Copyright (C) 2013 Jason Self <j\@jxself.org>\n\n";
+print "Licensed under the GNU AGPL v3 or any later version.\n\n";
 
 print "I will think of a number. The object of the game it to guess the number\n";
 print "in as few tries as possible. Each time you guess I will provide a hint:\n\n";
@@ -376,7 +377,7 @@ sub set_game_state {
 		if ($DISTINCT) {
 			my $no_match = $TRUE;
 			
-			for (my $j = 0; $j < $#digits; $j++) {
+			for (my $j = 0; $j < $#digits + 1; $j++) {
 				if ($digits[$j] == $digit) {
 					$no_match = $FALSE;
 					last;
@@ -405,7 +406,7 @@ sub main {
 	get_options();
 	
 	while ($TRUE) {
-		print "\nWhat is your guess?\n";
+		print "\nWhat is your guess? Type 'q' or 'quit' to exit.\n";
 		$guess = read_input();
 		$guessed = check_digits($guess);
 		
@@ -423,6 +424,7 @@ sub main {
 		}
 		
 		if ($guessed == $QUIT) {
+			print "\nThe number I had was @digits. Bye!\n";
 			last;
 		}
 		elsif ($guessed) {
-- 
2.31.1