rps in PlayRockPaperScissorsGame-1.7.5

- old
+ new

@@ -14,10 +14,11 @@
   require "colorized_string";
   ColorizedString.colors;   
   ColorizedString.modes;  
 
   module Constants 
+    protected;
     NTRY_TO_SYM = { 'p' => :PAPER,  'r' => :ROCK, 's' => :SCISSORS }; 
     VALID_ENTRIES = NTRY_TO_SYM.keys; 
     COMPUTER_CHOICES = NTRY_TO_SYM.values;
     WINNERS = [[:SCISSORS, :PAPER], [:PAPER, :ROCK], [:ROCK, :SCISSORS]]; # format: player choice, computer choice
     LOSERS = WINNERS.map { |i,j| [j,i] }; # this will take the original WINNERS array and flip the symbols, thus returning a loss for the user/player
@@ -67,9 +68,10 @@
       puts ColorizedString["It's a tie!"].colorize(:red); 
     end; 
     gets;
   end; 
   module PrivateMethods
+    private;
     class << self
       def player_choice
         loop do
           print ColorizedString["Choose rock (r), paper (p) or scissors (s): "].colorize(:green);
           choice = gets.chomp.downcase;