Inheritance

class Person:
  def __init__(self,n,c):
    self.name=n
    self.city=c
  def showData(self):
    print("Name is",self.name)
    print("City is",self.city)

class Employee:
  def __init__(self,s,a):
    self.salary=s
    self.advance=a
  def showData(self):
    print("Salary is",self.salary)
    print("Advance is",self.advance)
  def payment(self):
    p=self.salary-self.advance
    print("Payment is",p)

class Programmer(Person,Employee):
  def __init__(self,n,c,s,a,*langs):
    Person.__init__(self,n,c)
    Employee.__init__(self,s,a)
    self.languages=langs
  def showData(self):
    Person.showData(self)
    Employee.showData(self)
    print("Languages",self.languages)

a=Programmer("Raj Rathi","Nagpur",45500,5000,"C","C++","Java")
a.showData()
a.payment()