what is the random function in python code example

Example 1: python randint

from random import randint

# generate an integer between 3 and 9 (inclusive range).
# (see randrange for exclusive range)
print(randint(3, 9))

Example 2: python random

import random
print(random.randint(0,1))

Example 3: how to import random in python

import random

Example 4: random in python

print(random.randint(1, 100))
print(random.random())