public void Main(string[] args)
Console.Write("n = "); n = int.Parse(Console.ReadLine());
Console.WriteLine("==================");
Console.Write("a[" + i + "] = ");
a[i] = int.Parse(Console.ReadLine());
Console.WriteLine("==================");
for (int k = 0; k < n; k++)
for (int j = n - 1; j > 0; j--)
Console.WriteLine("a[" + k + "] = " + a[k]);