static void Main(string[] args)
{
int[] iArr = new int[100];
Random r = new Random();
for (int i = 0; i < iArr.Length; i++)
{
iArr[i] = r.Next(10000);
}
iArr = iArr.OrderByDescending(i => i).ToArray();
Console.WriteLine("最大数字是:"+iArr[0]);
for (int i = 0; i < iArr.Length; i++)
{
Console.Write(iArr[i] + "\t");
}
Console.ReadKey();
}