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• 慕后端4177492

  2022-05-11 11:33:29

  #coding=utf-8   

  class Animal(): pass

  
  

  dog = Animal()

  dog.name = "旺财"

  dog.age = 2

  
  

  cat = Animal()

  cat.name = 'Tom'

  cat.age = 3

  
  

  
  

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