public static void Main()
if (cisloX >= 0 && cisloX <= 25)
Console.WriteLine("malo");
else if (cisloX >= 25 && cisloX < 50)
Console.WriteLine("lepsi");
else if (cisloX >= 50 && cisloX < 100)
Console.WriteLine("lepsejsi");
Console.WriteLine("tak to nevadi, neni to v intervalu");
Console.WriteLine("Ahoj");
for (int i = 0; i < 3; i++)
Console.WriteLine("Ahoj " + i);
Console.Write(vysledek + ", ");
Console.Write(citac + " ");
for (int i = 64; i > 0; i = 1/2)
Console.WriteLine("Zadej cele cislo v rozsahu od 1965 do 2000 vcetne.");
string vstup = Console.ReadLine();
bool jeCislo = int.TryParse(vstup, out cislo);
Console.WriteLine("neni cislo");
else if (!jeCislo >= 1965 && jeCislo <= 2000)
if (!(cislo >= 1965 && cislo <= 2000))
Console.WriteLine("cislo neni v intervalu");
for (int i=0; i > 20; i++)
for (i = 1; i <= rozmer * rozmer; i++)