From 8b9b031be391ca8371ff34b84dc7ee3d59cf2824 Mon Sep 17 00:00:00 2001
From: "E. Almqvist" <elalmqvist@gmail.com>
Date: Mon, 17 Jan 2022 14:15:38 +0100
Subject: [PATCH] Minor refactor

---
 prog2/wordle/calc.rb | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/prog2/wordle/calc.rb b/prog2/wordle/calc.rb
index cab6dab..fb28df5 100755
--- a/prog2/wordle/calc.rb
+++ b/prog2/wordle/calc.rb
@@ -46,9 +46,14 @@ end
 
 calc_stuff(charpos_count, most_common_pos) 
 
-pos1 = ARGV[0].to_i
-pos2 = ARGV[1].to_i
-(pos1..pos2).each do |i|
-	print "#{most_common_pos[i][:char]}"
+if( ARGV.length >= 2 ) then
+	pos1 = ARGV[0].to_i
+	pos2 = ARGV[1].to_i
+	(pos1..pos2).each do |i|
+		print "#{most_common_pos[i][:char]}"
+	end
+	puts ""
+else
+	p most_common_pos
+	p char_count
 end
-puts ""