how does random work in python code example

Example 1: how to use random in python

import random
print(random.randint(3, 7)) #Prints a random number between 3 and 7
array = [cars, bananas, jet]
print(random.choice(array)) #Prints one of the values in the array at random

Example 2: how to generate a random number python

import random
n = random.randint(0,22)
print(n)

Example 3: how to import random in python

import random