public void Divide_purely_imaginary_numbers()
{
var sut = new ComplexNumber(0, 1);
var expected = new ComplexNumber(0.5, 0);
Assert.Equal(expected.Real(), sut.Div(new ComplexNumber(0, 2)).Real(), precision: 7);
Assert.Equal(expected.Imaginary(), sut.Div(new ComplexNumber(0, 2)).Imaginary(), precision: 7);
}
public void Divide_numbers_with_real_and_imaginary_part()
{
var sut = new ComplexNumber(1, 2);
var expected = new ComplexNumber(0.44, 0.08);
Assert.Equal(expected.Real(), sut.Div(new ComplexNumber(3, 4)).Real(), precision: 7);
Assert.Equal(expected.Imaginary(), sut.Div(new ComplexNumber(3, 4)).Imaginary(), precision: 7);
}
static void Main(string[] args)
{
var num = new ComplexNumber(1, 2);
var num1 = new ComplexNumber(3, 4);
var result = num.Div(num1);
Console.WriteLine(result.Real());
Console.WriteLine(result.Imaginary());
}
public void DivTest(double number1Real, double number1Imag, double number2Real, double number2Imag, double soulutionReal, double solutionImag)
{
ComplexNumber number1 = new ComplexNumber
{
Real = 2.4,
Imag = 2.2
};
ComplexNumber number2 = new ComplexNumber
{
Real = 1.4,
Imag = -1.2
};
ComplexNumber solution = ComplexNumber.Div(number1, number2);
Assert.AreEqual(Math.Round(18.0 / 85.0, 3), solution.Real);
Assert.AreEqual(Math.Round(149.0 / 85.0, 3), solution.Imag);
}
