def do_something(x): x.move() x.stop() We have this function do_something that has a parameter x. Inside this function, two methods are called on x. We know that Python is a dynamically typed language; there are
Example 4: Polymorphism in Classes Since python is an object-oriented programming language. Thus classes, methods, object are important concepts of OOPs. And here we will learn to implement polymorphism with classes methods having the same name. class Employee: def info(self): name = "Rooney" ...
Python : Polymorphism 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 class Animal: def __init__(self, name): # Constructor of the class self.name = name def talk(self): # Abstract method, defined by convention only raise NotImplementedError("...
frommathimportpiclassShape:def__init__(self, name):self.name = namedefarea(self):passdeffact(self):return"I am a two-dimensional shape."def__str__(self):returnself.nameclassSquare(Shape):def__init__(self, length):super().__init__("Square") self.length = lengthdefarea(self):retur...
Let's see an example for function based polymorphism in python. classAnimal(object):def__init__(self,name):self.name=namedeftalk(self):raiseNotImplementedErrorclassDog(Animal):deftalk(self):return"Bow...Bow..."classCat(Animal):deftalk(self):return"Meow...Meow..."classHuman(Animal):deftalk...
Python from django.contrib.auth import get_user_model from django.db import models class Product(models.Model): class Meta: abstract = True name = models.CharField( max_length=100, ) price = models.PositiveIntegerField( help_text='in cents', ) def __str__(self) -> str: return self...
PYTHON 1.) What is the name of the method in the following code segment? class Fruit : def getColor(self) : return self.color a.) color b.) Fruit c.) getColor d.) self 2.) Consider the following code (a) How do we overload a method in java? (b) Give an example. Wh...
classShark():defswim(self)print"The shark is swimming.")defswim_backwards(selfselfClownfishswim(self):print(self((self):print() Copy In the code above, both theandClownfishclass have three methods with the same name in common. However, each of the functionalities of these methods differ for...
__name class Car(Vehicle): def __init__(self, name, color, model): # call parent constructor to set name and color super().__init__(name, color) self.__model = model def getDescription(self): return self.getName() + self.__model + " in " + self.getColor() + " color" #...
"## Polymorphism in Classes" ] }, { "cell_type": "code", "execution_count": 30, "metadata": {}, "outputs": [], "source": [ "class India:\n", "\n", " def capital(self):\n", " print(\"New Delhi is capital of India\")\n", "\n", " def language(self):\n", ...