from random import random, randrange, randint

print("print random number 0-1 ")
print(random())

print("print round number 0-1000 ")
print(round(random()*1000))

print("print round- number of digits ")
print(round(random(),5))

print("print number between range")
print(randint(3,15))

print("print number in rang and step")
print(randrange(0,14,2))