public void SelectPaymentOption()
{
Interface.DisplayPurchaseOptions();
int userSelection = Interface.GetUserInputInt("Please enter your selection:");
switch (userSelection)
{
case 1:
{
AddToPayment(SelectCoin());
SelectPaymentOption();
break;
}
case 2:
{
break;
}
case 3:
{
wallet.DisplayWallet();
SelectPaymentOption();
break;
}
default:
{
Interface.InvalidSelection();
SelectPaymentOption();
break;
}
}
}
