password generator

import random

def password():
    password_length=random.randint(8,18)
    password_string='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890.*_!@#$%^&'
    for i in range(1,password_length):
        print (random.choice(password_string),end='')
        
    
def gen_another():
    generate_another=input("\nto generate another password enter 'y' : ").lower()
    while generate_another=='y':
        password()
        generate_another=input("\nto generate another password enter 'y' : ").lower()
    
    
password()
gen_another()