static void Main()
{
int numberOfIntegers;
CommonDigitService commonDigitService = new CommonDigitService();
Console.WriteLine("How many integers?");
Int32.TryParse(Console.ReadLine(), out numberOfIntegers);
if (numberOfIntegers < 2 || numberOfIntegers > 20)
{
Console.WriteLine("Sorry, we accept numbers between 2 and 20");
Console.Read();
return;
}
Console.WriteLine("Please enter array of integers");
string listOfInput = Console.ReadLine();
string[] values = listOfInput.Split(" ");
if (values.Length != numberOfIntegers)
{
Console.WriteLine("Sorry You were supposed to provide" + numberOfIntegers + "values");
return;
}
var input = listOfInput.Where(c => Char.IsDigit(c)).ToString();
Console.WriteLine(commonDigitService.MostOccuringElement(input));
Console.Read();
}
public void Test(string input, int expectedResult)
{
int actualResult = _commonDigitService.MostOccuringElement(input);
Assert.AreEqual(expectedResult, actualResult);
}