static void Main(string[] args)
{
var primeGenerator = new PrimesGenerator();
primeGenerator.FillList();
Console.WriteLine("Let's locate some prime numbers!");
Console.WriteLine();
Console.WriteLine("This application will find you any prime, in order, from first prime number on.");
do
{
Console.Write("Which prime number are you looking for? \n");
int index = int.Parse(Console.ReadLine());
for (int i = 1; i < primeGenerator.Count; i++)
{
if (index == i - 1)
{
Console.WriteLine($"The number {index} prime is {primeGenerator[index - 1]}\n");
}
}
Console.WriteLine("Would you like to lookup another prime number?");
} while (RunProgram.PlayAgain(Console.ReadLine()));
Console.ReadKey();
}
public void Test_GeneratePrimesRefactoredByMe(int limitNumber, int[] expected)
{
var result = PrimesGenerator.generate(limitNumber);
Assert.That(result.Except(expected).Any(), Is.False,
$"There is more numbers in the result ({result.Length}) than expected ({expected.Length}).");
Assert.That(expected.Except(result).Any(), Is.False,
$"There is less numbers in the result ({result.Length}) than expected ({expected.Length}).");
}
public void Test_primes()
{
int[] nullArray = PrimesGenerator.GeneratePrimes(0);
Assert.Equal(0, nullArray.Length);
int[] minArray = PrimesGenerator.GeneratePrimes(2);
Assert.Equal(1, minArray.Length);
Assert.Equal(2, minArray[0]);
int[] threeArray = PrimesGenerator.GeneratePrimes(3);
Assert.Equal(2, threeArray.Length);
Assert.Equal(2, threeArray[0]);
Assert.Equal(3, threeArray[1]);
int[] centArray = PrimesGenerator.GeneratePrimes(100);
Assert.Equal(25, centArray.Length);
Assert.Equal(97, centArray[24]);
}
static void Main(string[] args)
{
var primeGenerator = new PrimesGenerator();
primeGenerator.FillList();
Console.WriteLine("Let's locate some prime numbers!");
Console.WriteLine();
Console.WriteLine("This application will find you any prime, in order, from first prime number on.");
Console.Write("Which prime number are you looking for? ");
int index = int.Parse(Console.ReadLine());
for (int i = 1; i < primeGenerator.Count; i++)
{
if (index == i - 1)
{
Console.WriteLine(primeGenerator[index - 1]);
}
}
Console.ReadKey();
}
public void EulerProblem16Test()
{
var answer = Problems.Problem16();
var x = new PrimesGenerator();
Assert.AreEqual(1366, answer);
}
