static void Main(string[] args)
{
var sb = new StringBuilder();
var stringSort = new StringSort();
Console.Write("Enter String : ");
string inputString = Console.ReadLine();
// var text = sb.Append("without,hello,bag,world").ToString();
string text = sb.Append(inputString).ToString();
var resultSort = stringSort.SortByAlphabetical(text);
Console.Write(resultSort);
}
static void Main(string[] args)
{
var builder = new StringBuilder();
var stringSort = new StringSort();
string words;
string allwords;
Console.Write("");
words = Console.ReadLine();
allwords = builder.Append(words).ToString();
var result = stringSort.SortByAlphabetical(allwords);
Console.Write(result);
}