How Many Times Should I Shuffle My Deck Using the Fisher-Yates Algorithm in C#?

Card Shuffling in C#

In C#, you can implement a card shuffling algorithm using Fisher-Yates shuffle. Here's how you can enhance your code to shuffle the deck based on user input:

In your Program.cs, add the following logic:

int timesToShuffle;
Console.WriteLine("How many times do you want to shuffle?");
timesToShuffle = Convert.ToInt32(Console.ReadLine());
for (int i = 0; i < timesToShuffle; i++)
{
    FisherYates.Shuffle(mydeck.Cards);
}

This code retrieves user input for the desired number of shuffles and then applies the Fisher-Yates shuffle algorithm to the deck's Cards array multiple times.

In the FisherYates class, implement the following method:

public static void Shuffle(int[] deck)
{
    for (int n = deck.Length - 1; n > 0; --n)
    {
        int k = r.Next(n + 1);
        int temp = deck[n];
        deck[n] = deck[k];
        deck[k] = temp;
    }
}

This method takes an array of integers representing the deck of cards and applies the Fisher-Yates shuffle algorithm to randomize its order.

Once the shuffling is complete, you can list the shuffled cards by iterating through mydeck.Cards as you did initially. The cards will now be shuffled based on the specified number of times.

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