public void Test1()
{
ITextSorting sut = new homework01();
var actual = sut.SortByAlphabetical("without,hello,bag,world");
var expected = "bag,hello,without,world";
Assert.Equal(expected, actual);
}
static void Main(string[] args)
{
Console.Write("Please Input (ex.:without,hello,bag,world) :");
string input = Console.ReadLine();
homework01 hm1 = new homework01();
var result = hm1.SortByAlphabetical(input);
Console.WriteLine(result);
}
