javierg · February 8, 2013 23:21 · Feb 8, 2013 · Feb 8, 2013
diff --git a/gistfile1.txt b/gistfile1.txt
@@ -16,7 +16,6 @@ class FortuneTellerMachine
 
     def pending
         puts REQUEST
-        puts self.coins
         self.coins += gets.to_i
         if self.coins > COST
             give_change

diff --git a/gistfile1.txt b/gistfile1.txt
@@ -0,0 +1,62 @@
+class FortuneTellerMachine
+    WELCOME = "Hola ¿Quiéres saber tu fortuna?"
+    REQUEST = "Fortuna por monedas, yo quiero yo quiero monedas (2): "
+    CHANGE_BACK = "Here is your change"
+
+    COST = 2
+
+    def initialize
+        clear
+    end
+
+    def start
+        puts WELCOME
+        pending
+    end
+
+    def pending
+        puts REQUEST
+        puts self.coins
+        self.coins += gets.to_i
+        if self.coins > COST
+            give_change
+        elsif self.coins == COST
+            finish
+        else
+            pending
+        end
+    end
+
+    def give_change
+        change = self.coins - COST
+        puts [CHANGE_BACK, change].join("")
+        puts
+        finish
+    end
+
+    def finish
+        puts fortune.shuffle.first
+        clear
+    end
+
+    def clear
+        self.coins = 0
+    end
+
+    def coins= amount
+        @coins = amount
+    end
+
+    def coins
+        @coins
+    end
+
+    def fortune
+        [
+          "You only need look to your own reflection for inspiration. Because you are Beautiful!",
+          "Rivers need springs.",
+          "Good news from afar may bring you a welcome visitor.",
+          "When all else seems to fail, smile for today and just love someone.",
+          "When you look down, all you see is dirt, so keep looking up.",
+        ]
+    end
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