mat.cpp
// this allocates the space for the row
this allocates the space for the row
this allocates the space for the row
MatrixRowIter::MatrixRowIter(Matrix *newmat)
{
    mat = newmat;
    r = 0;
    arow = new Matrix(1, mat->maxc, "row of " + newmat->name);  
    more = true;
}
MatrixRowIter :: MatrixRowIter ( Matrix * newmat ) { mat = newmat ; r = 0 ; arow = new Matrix ( 1 , mat -> maxc , " " + newmat -> name ) ; more = true ; }
this allocates the space for the row
this allocates the space for the row
// allocate the space for the row matrix