/// <summary>
/// Break input down into a list of Passphrases.
/// </summary>
/// <param name="input">The input string.</param>
/// <returns>The input string converted into a list of Passphrases.</returns>
private List <Passphrase> ParseInput(string input)
{
string[] inputArray = input.Split('\n');
List <Passphrase> passphrases = new List <Passphrase>();
foreach (string entry in inputArray)
{
Passphrase passphrase = new Passphrase();
string[] words = entry.Split(' ');
foreach (string word in words)
{
passphrase.AddWord(word);
}
passphrases.Add(passphrase);
}
return(passphrases);
}
/// <summary>
/// Check if a passphrase is free of duplicate anagrams.
/// </summary>
/// <param name="passphrase">The passphrase to check.</param>
/// <returns>True if the passphrase has no duplicate anagrams; false otherwise.</returns>
private bool PassphraseHasNoDuplicateAnagrams(Passphrase passphrase)
{
return(!passphrase.DetectDuplicateAnagrams());
}