class Robot:
def __init__(self, name):
self.name = name
def say_hi(self):
print("Hi, I am " + self.name)
class PhysicianRobot(Robot):
def say_hi(self):
print("Everything will be okay! ")
print(self.name + " takes care of you!")
y = PhysicianRobot("James")
y.say_hi()
class Robot:
def __init__(self, name):
self.name = name
def say_hi(self):
print("Hi, I am " + self.name)
class PhysicianRobot(Robot):
pass
x = Robot("Marvin")
y = PhysicianRobot("James")
print(x, type(x))
print(y, type(y))
y.say_hi()
class Polygon:
def __init__(self, no_of_sides):
self.n = no_of_sides
self.sides = [0 for i in range(no_of_sides)]
def inputSides(self):
self.sides = [float(input("Enter side "+str(i+1)+" : ")) for i in range(self.n)]
def dispSides(self):
for i in range(self.n):
print("Side",i+1,"is",self.sides[i])from Chef import Chef
class ChineseChef(Chef):
def make_salad():
print("Chinese chef makes a salad")class Student(Person):
def __init__(self, fname, lname, year):
super().__init__(fname, lname)
self.graduationyear = year
x = Student("Michael", "Smith", 2020)<__main__.Robot object at 0x7fd0080b3ba8> <class '__main__.Robot'>
<__main__.PhysicianRobot object at 0x7fd0080b3b70> <class '__main__.PhysicianRobot'>
Hi, I am James