python call constructor from class method code example

Example 1: python class call base constructor

class Base(object):
   def __init__(self, value):
       self.value = value

class Child(Base):
   def __init__(self, something_else):
       Base.__init__(value=20)
       self.something_else = something_else

Example 2: python calling method from constructor

class TheBestClass:
  def __init__(self, num1, num2)
    self.number1 = num1
    self.number2 = num2
    self.AddTogether()   #call it within self.
    
  def AddTogether(self):
    print(self.number1 + self.number2)