public int getNumber()
	{
		int result = 0;
		String tempRoman = roman;

		for (int i = 0; i < LETTERS.length; i++)
		{
			while (tempRoman.startsWith(LETTERS[i]))
			{
				result += NUMBERS[i];
				tempRoman = tempRoman.substring(tempRoman.length() - (tempRoman.length() - 1));
			}
		}
		return result;
	}

LXXVII is 77

XLIX is 40

XX is 20

XLIX is 40

		for (int i = 0; i < LETTERS.length; i++)
		{
			while (tempRoman.startsWith(LETTERS[i]))
			{
				if (LETTERS[i].length() > 1)
				{
					tempRoman = tempRoman.substring(2);
				}
				else
				{
					tempRoman = tempRoman.substring(1);
				}
				result += NUMBERS[i];
			}
		}

tempRoman = tempRoman.substring(LETTERS[i].length());

if (quantity == 0) {
	hero.inventory.ProcessDepletedConsumable();