static void Main(string[] args)
{
NumberDivider numberDivider = new NumberDivider();
try
{
Console.WriteLine("Give me an integer, and I will divide it by two for you:");
int input = Convert.ToInt32(Console.ReadLine());
numberDivider.DivideByTwo(input, out int output);
Console.WriteLine("Your number divided by two is " + output);
Console.ReadLine();
}
catch (System.FormatException ex)
{
Console.WriteLine(ex.Message + " : You have failed to follow directions. This program will terminate.");
Console.ReadLine();
}
Console.WriteLine("Actually, one more thing. Give me either an integer or a string. \nIf it is an integer, I will add all the digits of the integer together. \nIf it is a string, I will tell you how long the string is.");
string newInput = Console.ReadLine();
if (Int32.TryParse(newInput, out int result))
{
int inputInt = Convert.ToInt32(newInput);
DigitCounter.CountDigits(inputInt, out int totalCount);
Console.WriteLine("Your input was an integer, and when I add each digit together, I get: " + totalCount);
}
else
{
DigitCounter.CountDigits(newInput, out int totalCount);
Console.WriteLine("Your input was interpreted as a string, which contained " + totalCount + " characters.");
}
Console.ReadLine();
}
public static void Main(string[] args)
{
Console.WriteLine("Function Client");
if (args.Length == 0)
{
Console.WriteLine("Usage: FunctionTest ... ");
return;
}
for (int i = 0; i < args.Length; i++)
{
int num = Int32.Parse(args[i]);
Console.WriteLine(
"The Digit Count for String [{0}] is [{1}]",
args[i],
// Invoke the NumberOfDigits static method in the
// DigitCount class:
DigitCounter.NumberOfDigits(args[i]));
Console.WriteLine(
"The Factorial for [{0}] is [{1}]",
num,
// Invoke the Calc static method in the Factorial class:
Factorial.Calc(num));
}
}
public void TestGetNumberOfDigitsPosNum()
{
Assert.AreEqual(1, DigitCounter.GetNumberOfDigitsPosNum(1));
Assert.AreEqual(2, DigitCounter.GetNumberOfDigitsPosNum(11));
Assert.AreEqual(5, DigitCounter.GetNumberOfDigitsPosNum(54611));
Assert.AreEqual(1, DigitCounter.GetNumberOfDigitsPosNum(1));
Assert.AreEqual(8, DigitCounter.GetNumberOfDigitsPosNum(56145641));
}
public void DigitCount_Smoke_Test()
{
Assert.AreEqual(0, DigitCounter.Count(5, 9));
Assert.AreEqual(1, DigitCounter.Count(9, 9));
Assert.AreEqual(9, DigitCounter.Count(25, 2));
Assert.AreEqual(3, DigitCounter.Count(26, 6));
Assert.AreEqual(4, DigitCounter.Count(30, 3));
Assert.AreEqual(280, DigitCounter.Count(898, 6));
Assert.AreEqual(910116681, DigitCounter.Count(1015242410, 6));
}
public void DigitCounter_ValidParametersPassed_ReturnCorrectDigitCount()
{
DigitCounter dc = new DigitCounter(25, 1);
Assert.AreEqual(11, dc.nb_dig());
}
public void DigitCounter_InvalidContructordPassed_ThrowsException()
{
DigitCounter dc = new DigitCounter(25, 10);
}
public void DigitCounter_InvalidContructornPassed_ThrowsException()
{
DigitCounter dc = new DigitCounter(-1, 1);
}
