Rolling dice

rolling_dice.py

import random


# Returns a random value from 1-6 with uniform distribution.
def roll():
    return random.randint(1, 6)


# Simulates a pair of dice
def roll_dice():
    # Roll two dice, return the total.
    total = roll() + roll()
    print(total)
    return total


# The main function which will roll dice until we have the same value
# two times in a row.
def main():
    # Roll the first time.
    current_roll = roll_dice()
    previous_roll = None
    count = 1

    # Roll dice over and over until I have the same value come up twice in a row.
    while current_roll != previous_roll:
        # Roll again.
        previous_roll = current_roll
        current_roll = roll_dice()
        count += 1

    print("You rolled", count, "times.")


main()