Methods:
========
methods with parameters:
========================

class MyPractice:
    def method1(self):
        print("Hi")
    def method2(self,a,b,c):
        print("a = ",a)
        print("b = ",b)
        print("c = ",c)

mp = MyPractice()
mp.method1()
mp.method2(101,121,111)

==========================================
method with return type
=======================
class MyPractice:
    def method1(self):
        print("Hi")
    def method2(self,a,b,c):
        print("a = ",a)
        print("b = ",b)
        print("c = ",c)
    def method3(self,p,q,r,s):
        result = p+q+r+s
        return result

mp = MyPractice()
mp.method1()
mp.method2(101,121,111)
x = mp.method3(11,22,33,44)
print(x)
print(mp.method3(101,111,121,131))
==================================================
Types of Methods:
=================
-> 3-types of methods:
	1) Instance method
	2) Static method

class MyPractice:
    # instance method
    def instanceMethod(self):
        print("Hi")
        print("I am an Instance Method")
        print("I can accept a default keyword 'self' without any value.")
    # static method
    @staticmethod
    def staticMethod(a,b):
        # self keyword is not required for static method as a parameter
        print("Hello")
        print("This is static method")
        print(a,b)


# instance methods can always access with objects of teh class only.
# instance method can be differently implemented from object to object.
mp = MyPractice()
mp.instanceMethod()
# MyPractice.instanceMethod()

# static method can allow to access with either object or with the class name.
# when a method want to share among multiple objects of the same class equally, we can define
# the static methdd
mp.staticMethod(100,200)
MyPractice.staticMethod(100,200)


	3) Class method