20180121

Class繼承之用法:

我們知道熊貓是熊的一種。

"熊貓"在"熊"的類別之下,

則"熊貓"能繼承(inherit)"熊"之下的方法(method)。

用法如下:

class DerivedClass(BaseClass):
  # code goes here

[練習]

class Bear(object):
  def __init__(self,name):
    self.name = name
  def voice(self):
    print ("RRRR")

class Panda(Bear):
  def color(self):
    print ("back&white")

(Panda("YunYun").voice)
(Panda("YunYun").color)

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