CSHARP

c# randomize a list

var shuffledcards = cards.OrderBy(a => Guid.NewGuid()).ToList();

c# list shuffle

var rnd = new Random();
var randomized = list.OrderBy(item => rnd.Next());

c# shuffle list

for (int i = 0; i < fruitsList.Count; i++)
{
  Fruit fruitCurrentIndex = fruitsList[i];
  int randomIndex = Random.Range(i, fruitsList.Count);
  fruitsList[i] = fruitsList[randomIndex];
  fruitsList[randomIndex] = fruitCurrentIndex;
}

c# list shuffle

private static Random rng = new Random();  

public static void Shuffle<T>(this IList<T> list)  
{  
    int n = list.Count;  
    while (n > 1) {  
        n--;  
        int k = rng.Next(n + 1);  
        T value = list[k];  
        list[k] = list[n];  
        list[n] = value;  
    }  
}