public void compute4KindCategoryPoints(Dice[] roll) 
	{
		if(this.ones >= 4 || this.twos >= 4 || this.threes >= 4 || this.fours >= 4 || this.fives >= 4 || this.sixes >= 4)
		{
			for(int i=0; i<5; i++)	{scoreArray[FOURKIND_INDEX] += roll[i].face;}
		}
		else	{scoreArray[FOURKIND_INDEX] = 0;}
	}