CardSum

void CardSum(int val1, int val2, int val3, int val4, int &total)

	/*Takes the values of three cards as val1, val2, and val3, changes the value to 10 if a value is greater than 10, sums them, and outputs their totals
	val1 >= 0 && val1 <= 14, val2 >= 0 && val2 <= 14, val3 >= 0 && val3 <= 14, val4 >= 0 && val4 <= 14
	Returns the sum of the values as total*/

{
	if (val1 == 12 || val1 == 13 || val1 == 14)
	{
		val1 = 10;
	}
	if (val2 == 12 || val2 == 13 || val2 == 14)
	{
		val2 = 10;
	}
	if (val3 == 12 || val3 == 13 || val3 == 14)
	{
		val3 = 10;
	}
	if (val4 == 12 || val4 == 13 || val4 == 14)
	{
		val4 = 10;
	}

	total = 0;
	total = val1 + val2 + val3 + val4;
}