static public ComplexNum operator *(double left, ComplexNum right)
{
ComplexNum complexNum = new ComplexNum();
complexNum.setReal(left * right.getReal());
complexNum.setImage(left * right.getImage());
return(complexNum);
}
static public ComplexNum operator *(ComplexNum left, double right)
{
ComplexNum complexNum = new ComplexNum();
complexNum.setReal(left.getReal() * right);
complexNum.setImage(left.getImage() * right);
return(complexNum);
}
static public ComplexNum operator /(ComplexNum left, ComplexNum right)
{
ComplexNum complexNum = new ComplexNum();
double r1 = left.getReal();
double r2 = right.getReal();
double im1 = left.getImage();
double im2 = right.getImage();
double r = (r1 * r2 + im1 * im2) / (r2 * r2 + im2 * im2);
double im = (r2 * im1 - r1 * im2) / (r2 * r2 + im2 * im2);
complexNum.setReal(r);
complexNum.setImage(im);
return(complexNum);
}