using System;
public class Program
{
public static void Main()
Console.WriteLine(GetDay(6));
Console.ReadLine();
}
static string GetDay(int dayNum) {
string dayName;
switch(dayNum)
case 0:
dayName = "Sunday";
break;
case 1:
dayName = "Monday";
case 2:
dayName = "Tuesday";
case 3:
dayName = "Wednesday";
case 4:
dayName = "Thursday";
case 5:
dayName = "Friday";
case 6:
dayName = "Saturday";
default:
dayName = "Invalid Day Number";
return dayName;