// Written By Robert Gleeson.
	// The "craps" game.

#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;

// function prototypes.
int rolldice();

int main()
{
int total; // int to store the total of the dice roll.


srand (time(0)); // set a seed for randomized numbers.

total = rolldice(); // assign the total of the dice roll to "total".

	if( (total == 7 || total == 11) ) // if we hit 7 or 11 and the dice has only been rolled once, user wins :)
	std::cout << "You win!\n";
	else if ( (total == 2 || total == 3 || total == 12)) // if we hit 2,3, or 12 on the first run the user lose's :(
	std::cout << "You lose!\n";

	else // The rolled number was either 4,5,6,8,9,10 .. add it to point variable and see if the next roll equals it, if it does the user wins but
	{      // if they hit 7 the user lose's!
		
		int point = total; // store the point.

		while(total = rolldice() ) // loop to generate random numbers until one of the conditions in its body are met.
		{
			if(point == 7) 
			{ // user lose's.
			std::cout << "You lose! \n"; break;
			}
			else if(total == point)
			{ // user win's.
			std::cout << "You win!\n"; break;
			}
		}
	}


return(0);
}

int rolldice()
{
int diceA; // stores the first dice roll.
int diceB; // stores the second dice roll.

diceA = 1 + rand() % 6; // generate a random number between 1 and 6.
diceB = 1 + rand() % 6; // generate a random number between 1 and 6.

std::cout << "You rolled a " << diceA << " and a " << diceB << "\n";
std::cout << "Your total dice roll is " << diceA + diceB << "\n";

return diceA + diceB;
}