Untitled

#Aggregation

class Customer:
  #constructor 
  def __init__(self,name,gender,address):
    self.name = name
    self.gender = gender
    self.address = address

  def edit_profile(self,new_name,new_city,new_pincode,new_state):
    self.name = new_name
    self.address.change_address(new_city,new_pincode,new_state)

class Address:
  #constructor
  def __init__(self,city,pincode,state):
    self.city = city
    self.pincode = pincode
    self.state = state
  
  def change_address(self,new_city,new_pincode,new_state):
    self.city = new_city
    self.pincode = new_pincode
    self.state = new_state

add = Address("Pune",456789,"MAHARASHTRA")
customer_one = Customer("Shantanu","M",add)

print(customer_one.address.pincode)

customer_one.edit_profile("divyesh","Mumbai",111111,"Maharashtra")
print(customer_one.address.pincode)