using System;
public class Program
{
public static void Main()
char ans;
int a;
Console.WriteLine("Tugas Struktur Data Soal No. 9");
Console.WriteLine();
a = 16;
do
Console.WriteLine(Math.Pow(a,2));
a =a-2;
Console.WriteLine("Lanjutkan perhitungan [Y/T]");
ans = Convert.ToChar(Console.ReadLine());
}
while (ans == 'y' || ans == 'Y');