public static string GetNumberOfFilteredWords(string bannedChars)
{
int count = 0;
foreach (var word in allWords)
{
if (ValidationLogic.MatchTrueIfCurrentWordMatchesDynamicPattern(bannedChars, word))
{
count++;
}
}
return(count.ToString());
}
public static List <string> GetFilteredAndSortedList(string bannedChars, int quantityOfResults)
{
var finalList = new List <string>();
foreach (var word in allWords)
{
if (ValidationLogic.MatchTrueIfCurrentWordMatchesDynamicPattern(bannedChars, word))
{
finalList.Add(word);
}
}
return(finalList.OrderByDescending(x => x.Length).Take(quantityOfResults).ToList());
}
static void Main(string[] args)
{
int count = 0;
while (count < count + 1)
{
//gets all the necessary user input values
Console.WriteLine("Type the letters you want to ban (max 10) and press Enter or type \"exit\" to quit...");
var bannedLetters = Console.ReadLine();
Console.WriteLine("Type the amount of results (max 50) you'd like to display...");
var resultsQuantity = Console.ReadLine();
//checks that the strings provided by the user are not empty and starts the loop again if bad characters
if (!ValidationLogic.IsUserInputValidBannedCharacters(bannedLetters))
{
Console.WriteLine("Bad input values, please enter letters only with a maximum of 10 letters.");
count++;
}
else
{
if (!ValidationLogic.IsUserInputValidResultsQuantity(resultsQuantity))
{
Console.WriteLine("Bad input values, please enter numbers only with a maximum of 50.");
count++;
}
else
{
Console.WriteLine("the " + $"{resultsQuantity}" + " longest words you can spell without " + $"\"{bannedLetters}\"" + " are:");
var finalList = ApplicationLogic.GetFilteredAndSortedList(bannedLetters, int.Parse(resultsQuantity));
for (int i = 0; i < int.Parse(resultsQuantity); i++)
{
Console.WriteLine(finalList[i] + " => " + $"{finalList[i].Length.ToString()}");
}
}
}
}
}