static void DisplayWinnigs(WinningsResult result)
{
int i = DefaultValues.JACKPOT_NUMBERS_COUNT;
for (; i > DefaultValues.END_INDEX_OF_WINNINGS; i--)
{
Console.WriteLine("Count of profitable combinations for " + i + " :" + result.Winnings[i - 1]);
}
}
private void DisplayWinnings(WinningsResult result)
{
int i = DefaultValues.JACKPOT_NUMBERS_COUNT;
for (; i > DefaultValues.END_INDEX_OF_WINNINGS; i--)
{
labelWinnings.Text += "Profitable combinations for " + i + " :" + result.Winnings[i - 1] + "\n";
}
}
public WinningsResult GetWinnings()
{
// keeps errors and also keeps winning values
WinningsResult result = new WinningsResult();
if (!IsJackpotRegistered())
{
result.Errors.Push("No registered jackpot");
}
if (!IsCheckTalonRegistered())
{
result.Errors.Push("No registered checktalon");
}
if (result.Success())
{
// first, we get the count of scored numbers
// sescond, we count the combinations of n = scored numbers, k = index of profitable 6,5,4,3. .
// third, we count the combinations of n = unscored numbers, k = the offset of index of profitable 6,5,4,3
// fourth, we multiply the scored and unscored numbers
// save
// first step
var scoredNumbers = this.GetScoredNumbers();
// we begin to save our winnings from the count of scored numbers
// all winnings before that index are zeroes
int indexOfWinnigns = scoredNumbers;
int unscoredCountOfNumbers = checkTalon.Count - scoredNumbers;
while (indexOfWinnigns != DefaultValues.END_INDEX_OF_WINNINGS)
{
// second step
ulong combinationsOfScoredNumbers = Combinatoric.GetCombinationsWithNoRepetitions(scoredNumbers, indexOfWinnigns);
// third step
int countOfNumbersFarFromJackpot = DefaultValues.JACKPOT_NUMBERS_COUNT - indexOfWinnigns;
ulong combinationsOfUnscoredNumbers = Combinatoric.GetCombinationsWithNoRepetitions(unscoredCountOfNumbers, countOfNumbersFarFromJackpot);
// fourth step
var profitableCombinationsForIndex = combinationsOfScoredNumbers * combinationsOfUnscoredNumbers;
// save combinations for profitable combinations in an array
result.Winnings[indexOfWinnigns - 1] = profitableCombinationsForIndex;
indexOfWinnigns--;
}
}
return result;
}
