Write a python program to check and print if the given number is odd or even using class.

Write a program to check and print if the given number is negative or positive using class.

Write a program to calculate area and circumference of a circle.

Write a menu driven program that keeps record of books available in you school library.

Write a program to accept a string and print the number of uppercase, lowercase, vowels, consonants and spaces in the given string.

Write a program to store product and its cost price. Display all the available products and prompt to enter quantity of all the products. Finally generate a bill which displays the total amount to be paid.

How will you define a class? and explain how you create and access the class members?

What are public & private members and explain in detail.

Rewrite the following program to get the given output.
Output:
Enter radius: 5
The Area = 78.5
The circumference = 31.400000000000002
Error program:
Class Circle:
pi = 3.14
def-init_(self, radius):
self = radius
DEF area (SELF):
Return Circle. pi* (self.radius**2)
Def circumference(self):
Return 2* Circle.pi *self.radius
r= int (input("Enter Radius:"))
c= circle(r)
print (" The Area =", c.area( ))
print("The circumference= ", C.circumference( ))