public static void Main()
Console.WriteLine (!hodnota);
Console.WriteLine (true && true);
Console.WriteLine (true || true);
Console.WriteLine(cislo++);
Console.WriteLine(cislo);
Console.WriteLine(cislo--);
Console.WriteLine(cislo);
Console.WriteLine(cislo);
Console.WriteLine (10 > 9);
Console.WriteLine("ahoj" == "Ahoj");
Console.WriteLine ("ahoj" != "Ahoj");
Console.WriteLine("----blokove prikazy-----");
Console.WriteLine("10 je vetsi nez 5");
Console.WriteLine ("10 je vetsi nez 7");
Console.WriteLine ("10 je vetsi nez 5 a 7");
Console.WriteLine ("Svet matematiky se zhroutil.");
for (int i = 0; i < 3; i++)
Console.WriteLine("xyz");
while (denNeboNoc != "den" && denNeboNoc != "noc")
denNeboNoc = Console.ReadLine ();
Console.WriteLine (denNeboNoc);