Re: Array Help?

[Adam Beneschan <adam@irvine.com>]

On Feb 28, 12:47 pm, Ludovic Brenta <ludo...@ludovic-brenta.org>
wrote:
> Will writes on comp.lang.ada:
>
> > Hello all,
>
> > I am looking for your help again.  I know how to refer to a certain
> > index in an array. for example if some array A is (53,83,3,62,3,13)
> > then A(4) = 62   but what if I wanted to go through an array and
> > identify certain indexes by what they contain?  In my particular case
> > I need to identify the indexes that have numbers in them that do not
> > end in 1 or 2.   These numbers range from 1 to 4 digits.  Any ideas on
> > how I can do this?
>
> > Thanks a bunch
>
> Since this looks very much like a school assignment, my answer will be
> in English rather than Ada :)
>
> Traverse the array.  Each element in the array is an integer; take that
> integer modulo 10.

That'll work if each element of the array is a NATURAL or a POSITIVE.
If it's possible for A to contain any negative integers, then a more
careful statement of the problem is needed (does "ends in 1 or 2" mean
what it looks like?), and some extra thought is needed to get that
case right.

                       -- Adam