lib/tarzan.rb in tarzan-0.0.1 vs lib/tarzan.rb in tarzan-0.0.2

@@ -1,5 +1,22 @@
-require "tarzan/version"
-
 module Tarzan
-  # Your code goes here...
-end
+  def self.play!
+    puts %{Welcome to the Game Hall}
+
+    puts %{Let’s play Rock Paper Scissors}
+
+    puts %{Pick [R]ock, [P]aper, or [S]cissors: }
+
+    move_p1 = gets.strip
+    move_p2 = ['R', 'P', 'S'].sample
+
+    puts %{You played #{move_p1} - I played #{move_p2}}
+
+    case "#{move_p1}#{move_p2}"
+      when 'RS', 'SP', 'PR' then puts %{You win!}
+      when 'RP', 'SR', 'PS' then puts %{You lose!}
+      when 'RR', 'SS', 'PP' then puts %{It’s a tie!}
+    end
+
+    puts %{Goodbye, and come back to the Game Hall}
+  end
+end
\ No newline at end of file