public static PolynomialsCalculation operator /(PolynomialsCalculation firstPolynomialCoefficients, PolynomialsCalculation secondPolynomialCoefficients)
{
var polynomialsResult = new PolynomialsCalculation();
polynomialsResult.polynomialCoefficient = (firstPolynomialCoefficients.polynomialCoefficient).Select((x, index) => x / (secondPolynomialCoefficients.polynomialCoefficient)[index]).ToArray();
return(polynomialsResult);
}
static void Main()
{
var firstPolynomial = PolynomialsHelper.CreatePolynomialByUserInput();
var secondPolynomial = PolynomialsHelper.CreatePolynomialByUserInput();
var firstPolynomToCalculate = new PolynomialsCalculation(firstPolynomial);
var secondPolynomToCalculate = new PolynomialsCalculation(secondPolynomial);
Console.WriteLine("Choose calculation method: \n 1 - for addition \n 2 - for substraction \n 3 - for multiplication \n 4 - for division");
int.TryParse(Console.ReadLine(), out int method);
if (!Enum.IsDefined(typeof(CalculationMethod), method))
{
Console.WriteLine("Incorrect input");
}
var calculationMethod = (CalculationMethod)method;
PolynomialsCalculation polynomialResult = null;
switch (calculationMethod)
{
case CalculationMethod.Addition:
polynomialResult = firstPolynomToCalculate + secondPolynomToCalculate;
break;
case CalculationMethod.Substraction:
polynomialResult = firstPolynomToCalculate - secondPolynomToCalculate;
break;
case CalculationMethod.Multiplication:
polynomialResult = firstPolynomToCalculate * secondPolynomToCalculate;
break;
case CalculationMethod.Division:
polynomialResult = firstPolynomToCalculate / secondPolynomToCalculate;
break;
}
if (polynomialResult != null)
{
try
{
Console.WriteLine(polynomialResult.ToString());
}
catch (ArgumentException e)
{
Console.WriteLine(e);
throw;
}
}
}