python_design_patterns introduction code

python_design_patterns-intro.py

# This is the class definition
class House(object):
  def __init__(self, address, longitude, latitude): # This is the constructor
    self.address = address
    self.longitude = longitude
    self.latitude = latitude
    
  def get_house_position(self):
    return "<House @ (%, %)>".format(self.longitude, self.latitude)
  
# We can now instantiate a House object:
house1 = House('123 Mar Avenue', 43.245, 42.45346) # house1 is now an object of type House. This
                                                      # line implicitly calls the __init__ method of House.
    
print("Type of Object", type(house1), "Memory Address:", id(house1))