func declareWinner(player, dealer *hand.Hand) {
fmt.Println("Dealer:", dealer)
fmt.Println("Player:", player)
fmt.Println() //formatting
cmp := player.Compare(dealer)
switch {
case player.Busted() && dealer.Busted(): // house rules
fmt.Println("Dealer wins!")
case player.Busted():
fmt.Println("Dealer wins!")
case dealer.Busted():
fmt.Println("Player wins!")
case cmp == 0:
fmt.Println("Tie!")
case cmp == 1:
fmt.Println("Player wins!")
case cmp == -1:
fmt.Println("Dealer wins!")
}
}
