public static void Main()
Console.WriteLine("Unesite n brojeva:");
int nth = int.Parse(Console.ReadLine());
Console.WriteLine("Rezultat je: {0}", DoubleIt(nth));
public static int DoubleIt(int nth)
Console.WriteLine("Unesite broj:");
for (int i = 0; i < nth; i++)
int number = int.Parse(Console.ReadLine());