private static int GetAnswer()
{
var count = 0;
for (var i = start; i <= finish; i++)
{
string words;
try
{
words = NumberToWords.Convert(i);
}
catch (ArgumentException ex)
{
Console.WriteLine("Error converting number to words: {0}", ex.Message);
return(-1);
}
var letters = LetterCounter.Count(words);
count += letters;
if (verbose)
{
Console.WriteLine("{0} : {1} : {2}", words, letters, count);
Thread.Sleep(step);
}
}
return(count);
}
static void Main(string[] args)
{
string sample = "aaabbc";
LetterCounter snample = new LetterCounter();
Console.WriteLine(snample.Count(sample));
Console.ReadLine();
}
public void CountShouldReturnTheNumberLettersAppearsInTheStringRegardlessOfCase()
{
var counter = new LetterCounter();
counter.Count("tesT").Should().BeEquivalentTo(new Dictionary<string, int>
{
["T"] = 2,
["E"] = 1,
["S"] = 1
});
}
public static void Main(string[] args)
{
if (args.Length == 0)
{
throw new ArgumentException("No input provided", nameof(args));
}
var counter = new LetterCounter();
var result = counter.Count(args[0]);
var consoleTable = new ConsoleTable();
consoleTable.Options.EnableCount = false;
var resultWriter = new ResultWriter(consoleTable);
resultWriter.Write(result);
Console.WriteLine(
$"The text has been processed.{Environment.NewLine}Total letters counted: {args[0].Length}");
}
public void SentenceTest()
{
LetterCounter lc = new LetterCounter();
CollectionAssert.AreEqual(lc.Count("Happy birthday to you"), new char[] { ' ', 'y', 'a', 'h', 'o', 'p', 't', 'b', 'd', 'i', 'r', 'u' });
}
public void LargerTest()
{
LetterCounter lc = new LetterCounter();
CollectionAssert.AreEqual(lc.Count("abracadabra"), new char[] { 'a', 'b', 'r', 'c', 'd' });
}
public void LettersWithSameCountAreAlphabetical()
{
LetterCounter lc = new LetterCounter();
CollectionAssert.AreEqual(lc.Count("cabdpe"), new char[] { 'a', 'b', 'c', 'd', 'e', 'p' });
}
public void EmptyString()
{
LetterCounter lc = new LetterCounter();
CollectionAssert.AreEqual(lc.Count(""), new char[] { });
}
public void OneCharacterMultipleTimes()
{
LetterCounter lc = new LetterCounter();
CollectionAssert.AreEqual(lc.Count("aaa"), new char[] { 'a' });
}
public void OneCharacterOnce()
{
LetterCounter lc = new LetterCounter();
CollectionAssert.AreEqual(lc.Count("a"), new char[] { 'a' });
}
public void SimpleString()
{
LetterCounter lc = new LetterCounter();
CollectionAssert.AreEqual(lc.Count("aaabbc"), new char[] { 'a', 'b', 'c' });
}