private static IEnumerable <decimal> GetTwoIntegerOperationsSolutionsOrderDoesMatter(IReadOnlyList <int> userPickedNumbers) { var generatedPossibleSolutions = new List <decimal>(); var userPickedNumbersOrderOne = userPickedNumbers.ToList(); var userPickedNumbersOrderTwo = new List <int> { userPickedNumbers[1], userPickedNumbers[0] }; var userPickedNumbersListInArrangedOrderList = new List <List <int> > { userPickedNumbersOrderOne, userPickedNumbersOrderTwo }; foreach (var userPickedNumbersList in userPickedNumbersListInArrangedOrderList) { var numberOne = userPickedNumbersList[0]; var numberTwo = userPickedNumbersList[1]; //for (var index = 1; index <= userPickedNumbersList.Count(); index++) //{ var differenceOfNumberOneNumberTwo = TwoIntegerOperations.Subtract(numberOne, numberTwo); var quotientOfNumberOneNumberTwo = TwoIntegerOperations.Divide(numberOne, numberTwo); generatedPossibleSolutions.Add(differenceOfNumberOneNumberTwo); generatedPossibleSolutions.Add(quotientOfNumberOneNumberTwo); //} } //ToDo: the loop is generating too much data, for two integers should return 4 operations, instead it is returning 8 return(generatedPossibleSolutions); }
public void CanAdd() { const int addendOne = 1; const int addendTwo = 2; const int expectedSum = 3; var actualSum = TwoIntegerOperations.Add(addendOne, addendTwo); Assert.Equal(expectedSum, actualSum); }
public void CanDivideAndGenerateDecimal() { const int divisor = 1; const int dividend = 2; const decimal expectedQuotient = 0.5m; var actualQuotient = TwoIntegerOperations.Divide(divisor, dividend); Assert.Equal(expectedQuotient, actualQuotient); }
public void CanDivide() { const int divisor = 6; const int dividend = 2; const int expectedQuotient = 3; var actualQuotient = TwoIntegerOperations.Divide(divisor, dividend); Assert.Equal(expectedQuotient, actualQuotient); }
public void CanMultiply() { const int multiplicand = 2; const int multiplier = 3; const int expectedProduct = 6; var actualProduct = TwoIntegerOperations.Multiply(multiplicand, multiplier); Assert.Equal(expectedProduct, actualProduct); }
public void CanSubtract() { const int minuend = 3; const int subtrahend = 2; const int expectedDifference = 1; var actualDifference = TwoIntegerOperations.Subtract(minuend, subtrahend); Assert.Equal(expectedDifference, actualDifference); }
private static IEnumerable <decimal> GetTwoIntegerOperationsSolutionsOrderDoesNotMatter(IReadOnlyList <int> userPickedNumbers) { var generatedPossibleSolutions = new List <decimal>(); var numberOne = userPickedNumbers[0]; var numberTwo = userPickedNumbers[1]; var sumOfNumberOneNumberTwo = TwoIntegerOperations.Add(numberOne, numberTwo); var productOfNumberOneNumberTwo = TwoIntegerOperations.Multiply(numberOne, numberTwo); generatedPossibleSolutions.Add(sumOfNumberOneNumberTwo); generatedPossibleSolutions.Add(productOfNumberOneNumberTwo); return(generatedPossibleSolutions); }