Generate random number in python

Python program for Generate random number . Here problem description and explanation.

# Python 3 program for
# Print random number

import random
import sys


class MyNumber :
  # Print random number in given size
  def simple_random(self, size) :
    number = 0
    i = 0
    while (i < size) :
      # Get new rand number
      number = random.randint(0,sys.maxsize-2)
      print(number)
      i += 1
    
  def random_between_range(self, first, last) :
    # Calculate random number
    number = random.randint(first,last)
    print(number)
  

def main() :
  obj = MyNumber()
  # Test Case
  obj.simple_random(3)
  # Range from 1 to 10
  obj.random_between_range(1, 10)
  # Range from 50 to 100
  obj.random_between_range(50, 100)
  # Range from 1000 to 2000
  obj.random_between_range(1000, 2000)


if __name__ == "__main__":
  main()

Output

9096363861808486717
7179044127429965067
1575681736133171796
7
53
1049