internal static IEnumerable <string> OrderByLength(string input, bool verbose, string delimiter)
{
var text = InputStringGetter.GetInputString(input);
var words = text.Split(new string[] { delimiter }, StringSplitOptions.RemoveEmptyEntries);
foreach (var word in words.OrderByDescending(w => w.Length))
{
yield return(word);
}
}
internal static IEnumerable <string> ReverseEach(string input, bool verbose, string delimiter)
{
var text = InputStringGetter.GetInputString(input);
var words = text.Split(new string[] { delimiter }, StringSplitOptions.RemoveEmptyEntries);
foreach (var word in words)
{
yield return(Reverse(word));
}
}
private static IEnumerable <string> Analyze(string input, bool verbose, string delimiter, Func <string, bool> matcher)
{
var text = InputStringGetter.GetInputString(input);
var words = text.Split(new string[] { delimiter }, StringSplitOptions.RemoveEmptyEntries);
var ret = new List <String>();
foreach (var word in words)
{
if (matcher(word))
{
ret.Add(word);
}
}
return(ret);
}
internal static IEnumerable <string> GetCharacterCounts(string input, bool verbose, string delimiter)
{
var counts = new ConcurrentDictionary <char, int>();
var text = InputStringGetter.GetInputString(input);
var words = text.Split(new string[] { delimiter }, StringSplitOptions.RemoveEmptyEntries);
foreach (var word in words)
{
word.ForEach(c => counts.AddOrUpdate(c, 1, (id, count) => count + 1));
}
foreach (var count in counts.OrderBy(c => c.Key, OrderByDirection.Ascending))
{
yield return($"{count.Key}: {count.Value}");
}
}
