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

void DisplayDieOne();
void DisplayDieTwo();
void DisplayDieThree();
void DisplayDieFour();
void DisplayDieFive();
void DisplayDieSix();

void main()
{
char playAgain;
int die;
int i;
int roll = 0;
int point;
int totalDice;
srand(time(0));
do
{
 roll = 0;
 while(true)
 {
  totalDice = 0;
  roll ++;
  for (i = 1; i <= 2; i++)
  {
   die = rand() % 6 + 1;
   totalDice += die;
   switch (die)
   {
   case 1:
    DisplayDieOne();
    break;
   case 2:
    DisplayDieTwo();
    break;
   case 3:
    DisplayDieThree();
    break;
   case 4:
    DisplayDieFour();
    break;
   case 5:
    DisplayDieFive();
    break;
   case 6:
    DisplayDieSix();
    break;
   }
  }
  if (roll == 1)
  {
   if (totalDice == 7 || totalDice == 1)
   {
    cout << "You win!\n";
    break;
   }
   if (totalDice == 2 || totalDice == 3 || totalDice == 12)
   {
    cout << "You lose.\n";
    break;
   }
   else
   {
    point = totalDice;
    cout << "Roll again. Must roll " << point << " to win.\n";
   }

  }
  else
  {
   if (totalDice == 7)
   {
    cout << "You lost in " << roll << " rolls.\n";
    break;
   }
   if (totalDice == point)
   {
    cout << "You won in " << roll << " rolls!\n";
    break;
   }
   else
    cout << "Roll again. Must roll " << point << " to win.\n";

  }
 }
 cout << "Do you want to play again (y/n)? ";
 cin >> playAgain;
} while(toupper(playAgain) == 'Y');
cin.get();
}
void DisplayDieOne()
{
cout << " ----- \n";
cout << "|     |\n";
cout << "|  O  |\n";
cout << "|     |\n";
cout << " ----- \n";
}

void DisplayDieTwo()
{
cout << " ----- \n";
cout << "|    O|\n";
cout << "|     |\n";
cout << "|O    |\n";
cout << " ----- \n";
}
void DisplayDieThree()
{
cout << " ----- \n";
cout << "|    O|\n";
cout << "|  O  |\n";
cout << "|O    |\n";
cout << " ----- \n";
}
void DisplayDieFour()
{
cout << " ----- \n";
cout << "|O   O|\n";
cout << "|     |\n";
cout << "|O   O|\n";
cout << " ----- \n";
}
void DisplayDieFive()
{
cout << " ----- \n";
cout << "|O   O|\n";
cout << "|  O  |\n";
cout << "|O   O|\n";
cout << " ----- \n";
}
void DisplayDieSix()
{
cout << " ----- \n";
cout << "|O   O|\n";
cout << "|O   O|\n";
cout << "|O   O|\n";
cout << " ----- \n";
}

  switch (die)
  {
  case 1:
   DisplayDieOne();
   break;
  case 2:
   DisplayDieTwo();
   break;
  case 3:
   DisplayDieThree();
   break;
  case 4:
   DisplayDieFour();
   break;
  case 5:
   DisplayDieFive();
   break;
  case 6:
   DisplayDieSix();
   break;
  }

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

unsigned long hex2int(char *a, unsigned int len);
void alphanum2upper(char *str);

int main()
{
   char *input;
   input = malloc(sizeof(char) * 8);
   unsigned long output;


   printf("Welcome to Abduction PWI Color Changer v1.1\n");

   while(1)
   {
       printf("Please enter the Hexadecimal color code to be converted or \"exit\": ");

       fgets(input, 7, stdin);

       if(*input == "exit"){ break; }

       alphanum2upper(input);

       output = hex2int(input, 6);
       printf("\n\nPWI Color Code: %ld", output - 16777216);

       getchar();
       getchar();
   }

   free(input);
   return 0;
}

unsigned long hex2int(char *a, unsigned int len)
{
   int i;
   unsigned long val = 0;

   for(i=0;i<len;i++)
      if(a[i] <= 57)
    val += (a[i]-48)*(1<<(4*(len-1-i)));
      else
    val += (a[i]-55)*(1<<(4*(len-1-i)));
   return val;
}

void alphanum2upper(char *str)
{
   int i = strlen(str);
   while (i-->0)
   {
       if (*str >= (int)'a' && *str <= (int)'z')
       {
           *str-=32;
       }
   str++;
   }
}