Code

class A :
    x = 10
    def __init__(self, y,z):
        self.y = y
        self.z = z
           
    def update_y(self):
        self.y = self.y * self.x
   
    @classmethod
    def update_z(cls):
        self.z = self.z + 20

A1 = A(3,4)
A2 = A(5,6)

A2.update_z()
A1.y + A2.z

Code

class A :
    x = 10
    def __init__(self, y,z):
        self.y = y
        self.z = z
           
    def update_y(self):
        self.y = self.y * self.x
        self.z = self.z * self.x
        
A1 = A(3,4)
A2 = A(5,6)

A1.update_y()
A1.y + A2.z

class Student:
    standard = 'IV'
    def __init__(self,age,name,Cid):
        self.age = age
        self.name = name
        self.id = Cid

student1 = Student(12,"Raj",24)
XXXXXXXXXX
print(student1.standard)

class Student:
    standard = 'IV'
    def __init__(self,age,name,Cid):
        self.age = age
        self.name = name
        self.id = Cid

class Student:
    def __init__(self):
        self.age = 10
        self.name = "Name"

min = (lambda x, y: x if x < y else y)
min(101*99, 102*98)

An example to create a list, the elements of which would be the result of applying the function 
x2−2x−2 on each element in the list = [2, 7, 8, 10, 3] is shown below:

L1 = [2, 7, 8, 10, 3]

def func(y):
    return ____- 2 * y - 2

ans_list = [func(x) for  ______ ]
ans_list

The missing parts of the code include _____.

def func(x = 1 ,y = 2):
    z = x * y + x + y
    return z

func(2, func(3))

def func(x, y):
    z = x * y + x + y
    return z

func(2, func(3))

def func(x, y = 1):
    z = x * y + x + y
    return z

func(2, func(3))