using System.Text.RegularExpressions;
namespace alamprogrammideHarjutused
public class Alamprogramm1
static double Keskmine(double arv1, double arv2)
return (double)(arv1 + arv2) / 2;
public static void Main(string[] arg)
Console.WriteLine("Sisestage arv 1 keskmise leidmiseks!");
int a = int.Parse(Console.ReadLine());
Console.WriteLine("Sisestage arv 2 keskmise leidmiseks!");
int b = int.Parse(Console.ReadLine());
Console.WriteLine(Keskmine(a, b));
Console.WriteLine("Sisestage arv et muuta tarnideks");
int c = int.Parse(Console.ReadLine());
Console.WriteLine(ArvTarnina(c));
Console.WriteLine("Kirjutage " + maxNumbers + " arvu eraldi");
string inputStringFromConsole = GetNumbers(Console.ReadLine());
int[] numbers = new int[maxNumbers];
for (int i = 0; i < maxNumbers; i++){
numbers[i] = inputStringFromConsole[i] - '0';
for(int i = 0; i < maxNumbers; i++)
Console.WriteLine(KolmArvuTarnina(numbers[i]));
static string GetNumbers(string input)
return Regex.Replace(input, "[^0-9]", "");
static string ArvTarnina(int arv)
for (int i = 0; i < arv; i++)
static string KolmArvuTarnina(int arv)
string arvTahtedena = "";
for (int i = 0; i < arv; i++)