Write the general form of declaring class in Python.

Write the syntax for the following
(i) Creating objects
(ii) Accessing class members

Name the function which acts as a constructor and destructor.

Write a program in python that illustrate the use of constructor.

Explain the working of the following program
class Sample:
num=0
def _init_(self) var):
Sample.num+= 1
self.var=var
print("The object value is = ", var)
print("The count of object created Sample.num) =",
S1=Sample(15)
S2=Sample(35)
S3=Sample(45)