using System;
public class Program
{
public static void Main()
int caseSwitch = 1;
if (caseSwitch == 1)
Console.WriteLine("Case 1");
}
else if (caseSwitch == 2 || caseSwitch == 4)
Console.WriteLine($"Case {caseSwitch}");
else if (caseSwitch == 3)
Console.WriteLine("Case 3");
else
Console.WriteLine($"Unexpcted value ({caseSwitch})");