static void Main(string[] args)
{
Console.Write("Enter the number of cards to pick: ");
//assigns the user input to a string variable
string line = Console.ReadLine();
//if user input can be converted to int then do the following..
if (int.TryParse(line, out int numberCards))
{
//My own solution (the solution from the book was simpler):
//string[] results = CardPicker.PickSomeCards(numberOfCards);
//int count = 0;
//calling the PickSomeCards method, and inputting the user input
foreach (string card in CardPicker.PickSomeCards(numberCards))
{
Console.WriteLine(card);
//Console.WriteLine(results[count]);
//count++;
}
}
else
{
Console.WriteLine("You must type a number!");
}
}
static void Main(string[] args)
{
Console.Write("Enter number of cards to pick: ");
string line = Console.ReadLine();
if (int.TryParse(line, out int numberOfCards))
{
foreach (string card in CardPicker.PickSomeCards(numberOfCards))
{
Console.WriteLine(card);
}
}
else
{
Console.WriteLine("Please enter a valid number");
}
}
static void Main(string[] args)
{
Console.Write("Hello, please enter the number of cards to pick: ");
string input = Console.ReadLine();
// Check if the input is a INT variable.
if (int.TryParse(input, out int numberOfCards))
{
foreach (string card in CardPicker.PickSomeCards(numberOfCards))
{
Console.WriteLine(card);
}
}
else
{
Console.WriteLine("Please enter a valid number.");
}
}
static void Main(string[] args)
{
Console.WriteLine("Please, enter the number of cards");
string line = Console.ReadLine();
if (int.TryParse(line, out int numberOfCards))
{
CardPicker.PickSomeCards(numberOfCards);
foreach (string card in CardPicker.PickSomeCards(numberOfCards))
{
Console.WriteLine(card);
}
}
else
{
Console.WriteLine("F**k you, wrong stuff");
}
}
static void Main(string[] args)
{
Write("Please enter the number of cards: ");
string rawInput = ReadLine();
if (int.TryParse(rawInput, out int numberOfCards))
{
string[] cardsPicked = CardPicker.PickSomeCards(numberOfCards);
foreach (var card in cardsPicked)
{
WriteLine(card);
}
}
else
{
WriteLine($"Error the value provided, {rawInput} was not a valid number!");
}
}
static void Main()
{
Console.Write("Enter the number of cards to pick: ");
string line = Console.ReadLine();
if (int.TryParse(line, out int numberOfCards))
{
string[] result = CardPicker.PickSomeCards(numberOfCards);
foreach (string card in result)
{
Console.WriteLine(card);
}
}
else
{
Console.WriteLine("Not a vaild number...");
Main();
}
}
static void Main(string[] args)
{
Console.Write("Enter the number of cards to pick: ");
string line = Console.ReadLine();
if (int.TryParse(line, out int numberOfCards))
{
// this block is executed if line COULD be converted to an int
// value that's stored in a new variable called numberOfCards
string[] cards = CardPicker.PickSomeCards(numberOfCards);
foreach (string card in cards)
{
Console.WriteLine(card);
}
}
else
{
// this block is executed if line COULD NOT be converted to an int
Console.WriteLine("Not a valid number.");
}
}