text: # class
  class Man:
      def __init__(self, name):
          self.name = name
          print('Initilized!')
  
      def hello(self):
          print('Hello ' + self.name + '!')
  
      def goodbye(self):
          print('Good-bye ' + self.name + '!')
  
  
  m = Man('Reny')
  m.hello()
  m.goodbye()
  