public static void Main()
Console.WriteLine (a == int.MaxValue);
var d = Double.PositiveInfinity;
var n = Double.NegativeInfinity;
Console.WriteLine(nz == 0);
Console.WriteLine(Single.Epsilon);
Console.WriteLine(Single.Epsilon * 0.5f);
Console.WriteLine(Single.Epsilon * 0.5f == 0);
Console.WriteLine(Single.Epsilon * 0.50000000000f == 0);
Console.WriteLine(Single.Epsilon * 1f == 0);
Console.WriteLine(0.9999999999999999999999d == 1.0d);
Console.WriteLine(1.0d - 0.9999999999999999999999d < Double.Epsilon);
Console.WriteLine(1.0/3f);
Console.WriteLine(1m/3m);
Console.WriteLine(70000_0000_0000_0000_0000_0000_0000m);