Message-ID: <20001020133328.12262.qmail@web1102.mail.yahoo.com>
Date: Fri, 20 Oct 2000 06:33:28 -0700 (PDT)
From: A Scruffy Drummer <jmodule AT yahoo DOT com>
Subject: RE: Array problems...
To: djgpp AT delorie DOT com
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Reply-To: djgpp AT delorie DOT com

> Date: Thu, 19 Oct 2000 14:46:48 -0400
> From: "Johan" <khira_98 AT yahoo DOT com>
> 
> I have some problems with my program. I want to take
> the numbers in array_a that are positive. 0 or
above.
> And put these in array_b and print them out.
>

Your problem is in the way it loops.  You only need
one "for" loop and the "j" should only get incremented
after you decide to keep the value in "array_a".  Also
you only need to store the value of "array_a" in
"array_b" and not add it (unless you have a reason for
it).  I stuck an additional check in the "for" loop so
the value in "j" doesn't go past the limit "m".  So
here's how the fragment would look:

  int j = 0;
  for (int i = 0; i < n, j < m; i++)
  {
    if (array_a[i] >= 0)
    {
      array_b[j] = array_a[i];
      j++;
    }
  }

- jModule

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