#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>

int main (void)
{
        int value,spin;
        double bet,total;


        // start of the loop.

        while (total!=0)
        {
                // asking for the number to bet on.
                printf("place your bet on a number between 0 and 36:\n");
                scanf("%d",&value);

                while (value<0 || value>36)
                {
                        printf("place your bet on a number between 0 and 36:\n");
                        scanf("%d",&value);
                }

                // user enters the bet
                printf("Enter a bet in dollars $:\n");
                scanf("%lf",&bet);

                srand(time(NULL));
                spin=rand()%36;



                if (bet==0.0) // if the bet is entered as 0.0 the program quits.
                {
                        printf("\nThank you for playing. You leave the table with $%.2f.\n",total);
                        return 0;
                }

                if (spin==value)
                {
                        total +=(bet*5);
                        total=fabs(total);
                        printf("\nThe result of the spin is %d\n",spin);
                        printf("\nyou now have $%.2f to game with.\n\n",total);
                }

                else if (value%2==0 && spin%2==0 && value!=0 && spin!=0)
                {
                        total += bet;
                        total=fabs(total);
                        printf("\nThe result of the spin is %d\n",spin);
                        printf("you now have $%.2f to game with.\n\n",total);
                }

                else if ( (value%2==1) && (spin%2==1) && (value!=0) && (spin!=0))
                {
                        total+= bet;
                        total=fabs(total);
                        printf("\nThe result of the spin is %d\n",spin);
                        printf("you now have $%.2f to game with.\n\n",total);
                }
                else
                {
                        total-=bet;
                        printf("\nThe result of the spin is %d\n",spin);
                        printf("you now have $%.2f to game with.\n\n",total);
                }
        }
        return 0;

}