Subj : using of delete for **arrays:  double** C = new double* [azei]:???????????????????
To   : borland.public.cpp.borlandcpp
From : "Peter Jahn" <pjahn@uni-kassel.de>
Date : Tue Sep 16 2003 04:16 pm

Hi, I have written the following procedure for Multiplication of two arrays
A,B with an new array C, but Idon'nt knw how to delete C:

double **produkt(double *A[],int azei,int asp,
    double *B[],int bzei,int bsp)

{
    double** C = new double* [azei];
     for (int i = 0;i<=azei;i++)
     {
      C[i] = new double[bsp];     /////////////<<<<<------definition of the
array
     }


    for (int j=1;j<=bsp;j++)
    {
     for(int i=1;i<=azei;i++)
     {
      C[i][j]=0.0;
          for (int k=1 ; k<=asp;k++)
          {
           C[i][j] +=A[i][k]*B[k][j];
          }
     }
}
return C; //////////////<<<<<<<<<<<<<<-----return to main program
}

after calling this routine in the main program   I have to delete array C
before I can use the routine again. but how to do this???

That can't be right:

main()
{
D=produkt(E,F,3,4,4,5)
delete[ ] C ??????????        ////////////<<<<<--------deleting of the array
??????????
.....................
}
--
Thanks for helping Peter Jahn

.