ลูปและการวนซ้ำ

using System;

class Program
{
    static void Main()
    {
        int[] numbers = { 1, 2, 3, 4, 5, 6 };
        foreach (int number in numbers)
        {
            if (number % 2 != 0) continue;
            Console.WriteLine(number * number);
        }
    }
}