# roll dice and keep rolling until you quit
#
# load the random class
#
import random
#
# assume user wants to roll the dice
#
print("After each roll, hit return to continue")
print("or any key followed by return to stop  ")
quit = None
#
# now roll repeatedly until done
#
while not quit:
    # it's a 20-sided die; note we add 1 because the random number
    # generated is between 0 and 19 (20-1) inclusive; by adding 1,
    # we will print a number between 1 and 20
    die = random.randrange(20) + 1
    print("You rolled a 20 sided die and", die, "came up. ", end="")
    #
    # see if she wants to go again
    #
    if input("Again? ").strip() != "":
        quit = "Bye-bye!"
print(quit)