static void ShowMenu(CountryHelper reader)
{
Console.Clear();
string choice = string.Empty;
while (true)
{
Console.WriteLine("What would you like to do?");
Console.WriteLine("1: Print All");
Console.WriteLine("2: Print x amount");
Console.WriteLine("3: Sort by population");
Console.WriteLine("4: Sort by contient");
Console.WriteLine("5: Sort alphabetically");
Console.Write("\r\nSelect an option: ");
switch (Console.ReadLine())
{
case "1":
reader.PrintCountries();
return;
case "2":
reader.PrintnCountries();
return;
case "3":
reader.FilterCountries(CountryFilters.Population);
return;
case "4":
reader.FilterCountries(CountryFilters.Contient);
return;
case "5":
reader.FilterCountries(CountryFilters.Alphabetical);
return;
default:
Console.WriteLine("Please enter a number 1-5");
break;
}
}
}
