coffeeshop.py

来自「this is the most basic to learn python」· Python 代码 · 共 64 行

#: cX:decorator:nodecorators:CoffeeShop.py
# Coffee example with no decorators

class Espresso: pass
class DoubleEspresso: pass
class EspressoConPanna: pass

class Cappuccino:
  def __init__(self):
    self.cost = 1
    self.description = "Cappucino"
  def getCost(self):
    return self.cost
  def getDescription(self):
    return self.description

class CappuccinoDecaf: pass
class CappuccinoDecafWhipped: pass
class CappuccinoDry: pass
class CappuccinoDryWhipped: pass
class CappuccinoExtraEspresso: pass
class CappuccinoExtraEspressoWhipped: pass
class CappuccinoWhipped: pass

class CafeMocha: pass
class CafeMochaDecaf: pass
class CafeMochaDecafWhipped:
  def __init__(self):
    self.cost = 1.25
    self.description = \
      "Cafe Mocha decaf whipped cream"
  def getCost(self):
    return self.cost
  def getDescription(self):
    return self.description

class CafeMochaExtraEspresso: pass
class CafeMochaExtraEspressoWhipped: pass
class CafeMochaWet: pass
class CafeMochaWetWhipped: pass
class CafeMochaWhipped: pass

class CafeLatte: pass
class CafeLatteDecaf: pass
class CafeLatteDecafWhipped: pass
class CafeLatteExtraEspresso: pass
class CafeLatteExtraEspressoWhipped: pass
class CafeLatteWet: pass
class CafeLatteWetWhipped: pass
class CafeLatteWhipped: pass

cappuccino = Cappuccino()
print (cappuccino.getDescription() + ": $" + 
  `cappuccino.getCost()`)

cafeMocha = CafeMochaDecafWhipped()
print (cafeMocha.getDescription()
  + ": $" + `cafeMocha.getCost()`)
#<hr>
output = '''
Cappucino: $1
Cafe Mocha decaf whipped cream: $1.25
'''