program on matrix multiplication using operator overloading?

Answer 1

if U have a class called Matrix and U want to over load the operator * U can do that
Matrix operator * (const Matrix &m1)const
{
Matrix result;
// Multiplay the two matrices ( this and m1) and put the results in result
return result;
}

and it is simply done :)

Answer 2

lower than you'll locate a goldmine :-) each and every thing you want is a few thing as: matrix & matrix:::operator * (const matrix & m ); matrix & matrix:::operator *= (const matrix & m ); pal matrix operator * (const matrix & m1, const matrix & m2 ); on your "matrix" classification.