Some C# funny test drive

using System;
using System.Globalization;

namespace CSharpTest
{
    class Program
    {
        static void Main(string[] args)
        {
            CultureInfo.CurrentCulture = new CultureInfo("en-US", false);

            int i = 0;
            int j = 5;
            if(i == 1 & Convert.ToBoolean(j = 6))
                Console.WriteLine("Boo!");
            Console.WriteLine(j);

            if (i == 1 && Convert.ToBoolean(j = 7))
                Console.WriteLine("Boo!");
            Console.WriteLine(j);

            if (i == 0 || Convert.ToBoolean(j = -6))
                Console.WriteLine("Boo!");
            Console.WriteLine(j);

            if (i == 1 | Convert.ToBoolean(j = -6))
                Console.WriteLine("Boo!");
            Console.WriteLine(j);

            Console.ReadKey();
        }
    }
}