/**
* <summary>This method takes in a players hand, calculate the worth of the hand and returns it.</summary>
* <param name="hand">List of cards representing the players hand</param>
* <returns>An integer value representing the worth</returns>
*/
public static int HandWorth(List <Card> hand)
{
var handWorthWithoutAceChange = 0;
var aceCount = 0;
//Work out the total worth in hand without changing ace values (ace default value is 1)
try
{
foreach (var card in hand)
{
var value = ValueCalculator.CardWorth(card);
if (value == 1)
{
aceCount++;
handWorthWithoutAceChange += value;
}
else
{
handWorthWithoutAceChange += value;
}
}
} catch (NullReferenceException) {}
//If there is at least one ace, see if the worth of the ace(s) should change
if (aceCount > 0)
{
handWorthWithoutAceChange = AceChange(aceCount, handWorthWithoutAceChange);
}
return(handWorthWithoutAceChange);
}
