Improove Peter's Smokes

peter_cigarrets/peter_cigarrets.rb

@@ -1,36 +1,18 @@
 class PetterCigarrets
 
   def calcule(cigarrets, min_butts)
-    smoked = smoke(cigarrets - 1, 1, min_butts, 1)
+    smoked = smoke(cigarrets,min_butts, 0, 0)
     return smoked
   end
-
-  def smoke(cigarret, butts, minbutts, smoked_qtdy)
+
+  private
+  def smoke(cigarret, minbutts, butts, smoked)
     if butts > minbutts
-      cigarret += 1; butts = 1
-    end  
+      cigarret += 1; butts = 1 
+    end
 
-    return smoked_qtdy if cigarret == 0
+    return smoked if cigarret == 0
 
-    smoke(cigarret - 1, butts +1, minbutts, smoked_qtdy + 1)
+    smoke(cigarret - 1, minbutts, butts + 1, smoked + 1)
   end
-
-#  def calcule(cigarrets, min_butts)
-#    c = cigarrets
-#    butts = 0
-#    smoked = 0
-#
-#    while c > 0
-#      c -= 1
-#      butts += 1
-#      if butts > min_butts
-#        c += 1
-#        butts = 1
-#      end
-#      smoked += 1
-#    end
-#
-#    return smoked
-#  end
-
 end