public static string DecodeWord(string morseWord)
{
string result = string.Empty;
if (Regex.IsMatch(morseWord, @"^[a-zA-Z0-9_$%&()£?]+$"))
{
result = $"'{ morseWord }' is not a valid Morse Code";
}
else
{
MorseCollection mc = new MorseCollection();
string[] letters = morseWord.Split(' ');
foreach (string letter in letters)
{
if (letter.Equals("#"))
{
result += " ";
}
else
{
result += mc.GetChar(letter).ToString();
}
}
}
return(result);
}
public static string EncodeWord(string realWord)
{
string result = string.Empty;
if (Regex.IsMatch(realWord, @"^[a-zA-Z0-9]+$"))
{
string[] letters = realWord.Split(' ');
MorseCollection mc = new MorseCollection();
foreach (string letter in letters)
{
result += mc.GetMorse(letter);
result += " ";
}
}
return(result);
}
