public Primer FindPrime(Primer p)
{
bool isPrime = false;
uint primeCandidate = p.StartNumber;
do
{
primeCandidate += 1;
if (primeCandidate % 2 != 0)
{
uint primeDetector = 0;
for (uint i = 3; i <= Math.Sqrt(primeCandidate); i += 2)
{
if (primeCandidate % i == 0)
{
primeDetector++;
}
}
if (primeDetector == 0)
isPrime = true;
}
} while (isPrime == false);
p.PrimeNumber = primeCandidate;
return p;
}
public ActionResult NextPrime(PrimeSearchTool number)
{
if (ModelState.IsValid)
{
var primeFinder = new PrimeFinder();
var primer = new Primer();
primer.StartNumber = number.FirstNumber.Value;
primer = primeFinder.FindPrime(primer);
number.NextPrime = primer.PrimeNumber;
return View("NextPrime", number);
}
return View("NextPrime", number);
}