private static void ChangeLanguage()
{
Console.WriteLine(Literals.getLiterals("Input the language code or 123 to exit"));
string pattern = "^[a-z]{2}$";
try
{
string str = Console.ReadLine();
if (str.Equals("123"))
{
Console.Clear(); return;
}
if (Regex.IsMatch(str, pattern, RegexOptions.IgnoreCase))
{
Literals.TranslateMenu(str);
}
else
{
Console.WriteLine(Literals.getLiterals("Invalid language code pattern"));
Console.ReadKey(true);
}
}
catch (Exception e)
{
Console.WriteLine(Literals.getLiterals("Invalid language code or lost internet connection"));
Console.ReadKey(true);
}
Console.Clear();
}
