public static Complex Divide(Complex dividend, Complex divider)
{
if (Math.Abs(divider._real) < Eps && Math.Abs(divider._imaginary) < Eps)
{
ZeroDivideEventArgs args = new ZeroDivideEventArgs(dividend, divider);
dividend.OnZeroDivide(args);
return(Error);
}
Complex result = new Complex();
result._real = (dividend._real * divider._real + dividend._imaginary * divider._imaginary) /
(Math.Pow(divider._real, 2) + Math.Pow(divider._imaginary, 2));
result._imaginary = (divider._real * dividend._imaginary - dividend._real * divider._imaginary) /
(Math.Pow(divider._real, 2) + Math.Pow(divider._imaginary, 2));
return(result);
}
static void ZeroDivide(object sender, ZeroDivideEventArgs e)
{
Console.WriteLine($"something in division is not ok. Blame them: {e._dividend} and {e._divider}");
}
protected void OnZeroDivide(ZeroDivideEventArgs e)
{
ZeroDivide?.Invoke(this, e);
}
