// function: prn_rules
// pre: none
// post: prints the rules
void prnRules(void)
{
	printf("%s\n",
			 "The goal is to be the first player to reach 100 points.\n\n"
			 "On a turn, a player rolls the two dice repeatedly until either a 1 is rolled \n"
			 "or the player chooses to hold and stop rolling.\n\n"
			 "If a 1 is rolled, that player's turn ends and no points are earned for the round.\n"
			 "If the player chooses to hold, all of the points rolled during that round are added to their score.\n\n"
			 "If a player rolls double 1s, that counts as 25 points.\n"
			 "Other doubles are worth 2x double points, so that a 2-2 is worth 8 points; 3-3 is worth 12; \n"
			 "4-4 is worth 16; 5-5 is worth 20; and 6-6 is worth 24.\n\n"
			 "When a player reaches a total of 100 or more points, the game ends and that player is the winner.\n");
}

int main (void)
{
   // variable declarations
   int sum;                         // for sum of two dice
   char answer;                     // for yes/no questions
   int tempTotal = 0;
   int p1Total;		    //Running total for player 1
   int p2Total;		    //Running total for player 2
   int total = 0;		    //total before assigning to player 1 or 2
	int die1 = 0;
   int die2 = 0;
   int currentPlayer = 1;	 // Start with Player 1

    srand(time(NULL));             // seed random # generator

    do // play at least one game
    {
		 //give option to view the rules
		 printf("Welcome to the game of Pig. Would you like to view the rules? (y or n)?\n");
		 answer = getchar();
		 getchar();
		 if (answer == 'y');
       {
		 prnRules();
		 }

if (answer == 'y');