# class methods

# A class method is a method that is bound to a class rather than its object. It doesn't require creation of a class instance, much like staticmethod.

# The difference between a static method and a class method is:

# Static method knows nothing about the class and just deals with the parameters

# Class method works with the class since its parameter is always the class itself.

class Product:

name = "sample"

price=0

def __init__(self, name, price):

self.name = name

self.price = price

@staticmethod

def addData(name, price):

return Product(name, price)

@classmethod

def addDetail(self, name, price):

return self(name, price)

def showDetail(self):

return ("Product : {pName} price: {pPrice}".format(pName = self.name, pPrice = self.price))

product1 = Product("laptop", 50000)

print(product1.showDetail())

product2 = Product.addData("water", 20)

print(product2.showDetail())

product3 = Product.addDetail("Television", 340000)

print(product3.showDetail())