public string UseItemOn(string[] args)
{
string giverName = args[0];
string receiverName = args[1];
string itemName = args[2];
var giver = party.FirstOrDefault(x => x.Name == giverName);
Validate.ValidateCharacter(giver, giverName);
var receiver = party.FirstOrDefault(x => x.Name == receiverName);
Validate.ValidateCharacter(receiver, receiverName);
Item item = giver.Bag.GetItem(itemName);
giver.UseItemOn(item, receiver);
return(string.Format(OutputMessages.UseItemOn(), giverName, itemName, receiverName)); //“{giverName} used {itemName} on {receiverName}.
}
