hi all, i get the folloing error messages from DJGPPv2 (GNU C++)
Warning: initialization of nonconst 'Vector &' from rvalue 'Vector'
Warning: in passing argument 1 of 'Vector::operator =(Vector &)'
here's the relevent code snips... if anyone can tell me how to make
these warnings go away i would be grateful.
class Vector {
        public:
        double x, y, z;
        Vector();
        Vector(double x1, double y1, double z1);
        Vector (Vector &);
        Vector operator=(Vector &);
}
Vector Vector::operator=(Vector &b)
{
        x = b.x;
        y = b.y;
        z = b.z;
        return *this;
}
int main(void)
{
    Vector points[NUM_VECT];
    Matrix m;
    points[0] = Vector( 90, -50, 0); /* warning here */
    points[1] = Vector(  0, -90, 0); /* & here       */
}
... "I find your lack of faith disturbing." - Vader
--- EzyBlueWave/2 V1.49b2 00F90061
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