Pig is a folk jeopardy dice game with simple rules: Two players race to reach 100 points. Each turn, a player repeatedly rolls a die until either a 1 ("pig") is rolled or the player holds and scores the sum of the rolls (i.e. the turn total). At any time during a player's turn, the player is faced with two decisions:
Problem: Simulate a single turn of Pig where a player rolls until a 1 ("pig") is rolled, or the turn total is greater than or equal to 20.
Input Format: (no input)
Roll: 4 Roll: 5 Roll: 6 Roll: 5 Turn total: 20
Roll: 3 Roll: 1 Turn total: 0
Roll: 5 Roll: 2 Roll: 3 Roll: 6 Roll: 5 Turn total: 21