import random

import string

​

def get_random_string(length):

    # choose from all lowercase letter

    letters = string.ascii_lowercase

    result_str = ''.join(random.choice(letters) for i in range(length))

    print("Random string of length", length, "is:", result_str)

​

get_random_string(8)

get_random_string(6)

get_random_string(4)

import string

import random

​

length=5

#python2

randomstr = ''.join(random.sample(string.ascii_letters+string.digits,length))

​

​

#python3

randomstr = ''.join(random.choices(string.ascii_letters+string.digits,k=length))

​

import random

import string

​

def get_random_alphanumeric_string(length):

    result_str = ''.join((random.choice(string.hexdigits) for i in range(length)))

    print("Random alphanumeric String is:", result_str)

​

get_random_alphanumeric_string(8)

import random

import string

​

def get_random_alphanumeric_string(length):

    letters_and_digits = string.ascii_letters + string.digits

    result_str = ''.join((random.choice(letters_and_digits) for i in range(length)))

    print("Random alphanumeric String is:", result_str)

​

get_random_alphanumeric_string(8)

get_random_alphanumeric_string(8)

​

# for your eyes only

import random

import string

​

def get_random_string(length):

    # choose from all lowercase letter

    letters = string.ascii_letters

    result_str = ''.join(random.choice(letters) for i in range(length))

    print("The generated random string : " + str(res))

​

get_random_string(8)

import random

​

#String

string = "abcdefghijklmnopqrstuvwxyz"

array = []

for c in string:

  array += [c]

print(array[random.randint(0, len(array)-1)])

​

# Faster and more efficient

random.choice(string)

''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(N))

​

import string

import random

import sys

​

#make sure it's 3.7 or above

print(sys.version)

​

def create_str(str_length):

    return random.sample(string.ascii_letters, str_length)

​

def create_num(num_length):

    digits = []

    for i in range(num_length):

        digits.append(str(random.randint(1, 100)))

​

    return digits

​

def create_special_chars(special_length):

    stringSpecial = []

    for i in range(special_length):

        stringSpecial.append(random.choice('!$%&()*+,-.:;<=>?@[]^_`{|}~'))

​

    return stringSpecial

​

print("how many characters would you like to use ? (DO NOT USE LESS THAN 8)")

str_cnt = input()

print("how many digits would you like to use ? (DO NOT USE LESS THAN 2)")

num_cnt = input()

print("how many special characters would you like to use ? (DO NOT USE LESS THAN 1)")

s_chars_cnt = input()

password_values = create_str(int(str_cnt)) +create_num(int(num_cnt)) + create_special_chars(int(s_chars_cnt))

​

#shuffle/mix the values

random.shuffle(password_values)

​

print("generated password is: ")

print(''.join(password_values))

import secrets

secrets.token_urlsafe(n)