private String CreateAlphabetOutput(int[] key, Alphabet ciphertext_alphabet)
{
StringBuilder sb = new StringBuilder();
for (int i = 0; i < key.Length; i++)
{
sb.Append(ciphertext_alphabet.GetLetterFromPosition(key[i]));
}
return(sb.ToString());
}
/// <summary>
/// Convert text to string
/// </summary>
public string ToString(Alphabet alpha)
{
string res = "";
for (int i = 0; i < this.text.Count; i++)
{
int letter = this.text[i];
if (letter >= 0)
{
if (this.caseSensitive == false && this.orgCapital[i] == true)
{
res += alpha.GetLetterFromPosition(letter).ToUpper();
}
else
{
res += alpha.GetLetterFromPosition(letter);
}
}
else
{
if (this.invalidCharProcess == 0)
{
res += this.notInAlphabet[(-1) * letter - 1];
}
else if (this.invalidCharProcess == 1)
{
res += " ";
}
else if (this.invalidCharProcess == 2)
{
res += "?";
}
}
}
return(res);
}