text: class createListFloat():
      def __init__(self, float_in1=0.0, float_in2=0.0):
          self.listF = [float_in1, float_in2]
  
      def list_float(self: 'list_float'):
          return self.listF
  
  #############################################################################
  
  
  class addElementListFloat():
      def __init__(self, list_float=[0.0], float_in=0.0):
          self.listF = list_float.copy()
          self.listF.append(float_in)
  
      def list_float(self: 'list_float'):
          return self.listF
  