public void Print(params int[] data)
{
    var b = data.ToList();
    b.Sort();
    foreach (var item in b)
    {
        Console.WriteLine(item);
    }
}

------解决方案--------------------
int[] a = new int[5];
           Random ran=new Random();
           for (int i = 0; i < 5; i++)
           {
               int b = ran.Next(1, 100);
               a[i] = b;
           }
           Array.Sort(a);
           for (int j = 4; j >=0; j--)
           {
               Console.WriteLine(a[j]);
           }


------解决方案--------------------
C# code

 class Program
    {
        static void Main(string[] args)
        {
            int[] d = { 1, 3, 4, 2, 5 };
            int[] r = sort(d);
            foreach (int i in r)
            {
                Console.WriteLine(i);
            }
            Console.ReadKey();
        }
        static int[] sort(int[] d)
        {
            for (int i = 0; i < d.Length; i++)
            {
                for (int j = 0; j < d.Length - i - 1; j++)
                {
                    int a = d[j];
                    int b = d[j + 1];
                    if (a > b)
                    {
                        d[j] = b;
                        d[j + 1] = a;
                    }
                }
            }
            return d;
        } 

    }