private static void Main(string[] args)
{
Console.Write("Enter the number of cards to pick: ");
string numberOfCardsToPick = Console.ReadLine();
if (int.TryParse(numberOfCardsToPick, out int numberOfCards))
{
foreach (string card in CardPicker.PickRandonCards(numberOfCards))
{
Console.WriteLine(card);
}
}
else
{
Console.WriteLine("Invalid Input");
}
}
static void Main(string[] args)
{
Console.Write("Enter a number of cards to pick: ");
string line = Console.ReadLine();
if (int.TryParse(line, out int numberOfCards))
{
/*This foreach loop executes Console.WriteLine(card) for each
* element in the array returned by PickSomeCards. */
foreach (string card in CardPicker.PickSomeCards(numberOfCards))
{
Console.WriteLine(card);
}
}
else
{
Console.WriteLine("Please enter a valid number.");
}
}