public void TestGetMean() { var expected = 4; var actual = questionOne.GetMean(); Assert.AreEqual(expected, actual); }
static void Main(string[] args) { try { while (true) { Console.Write("Enter numerical sequence or string. Enter quit to exit: "); var input = Console.ReadLine().Trim(); if (input.Equals("quit")) { break; } var listOfItems = input.Split(' ').Select(item => double.TryParse(item, out double n) ? n : (double?)null); //To check if th input is a numerical sequence //otherwise it is a string input for next question if (listOfItems.All(n => n.HasValue)) { var questionOne = new QuestionOne(listOfItems.Select(n => n.Value).ToArray()); Console.WriteLine("Output"); Console.WriteLine($"Mean :{questionOne.GetMean().ToString("N2")}"); Console.WriteLine($"Median :{questionOne.GetMedian().ToString("N2")}"); Console.WriteLine($"Mode :{questionOne.GetMode()}"); Console.WriteLine($"Range :{questionOne.GetRange()}"); } else { var questionTwo = new QuestionTwo(input); Console.WriteLine("Output"); foreach (var pair in questionTwo.GetCount()) { Console.WriteLine($"{pair.Key}:{pair.Value}"); } } } } catch (Exception exception) { Console.WriteLine($"{exception.Message}-{exception.InnerException}"); } }