public static int A1 = A2*5;
public static int A2 = 42;
public static int B2 = 42;
public static int B1 = B2*5;
public static void Main()
Console.WriteLine("A1 " + Test.A1);
Console.WriteLine("A2 " + Test.A2);
Console.WriteLine("B1 " + Test.B1);
Console.WriteLine("B2 " + Test.B2);