Hi Kcott, I think it works this time. I put it at @resultarray instead of @output5b.  for (@resultarray) { s/^0$/1/ }; So far, it seems to work ok, though I am trying to figure out why putting at @output5b doesn't work since I am printing the values from @output5b. Here's my whole code 
for (@resultarray) { s/^0$/1/ };

for(my $i = 0; $i < $originalfilecount; $i++)
        {
            if($first)
            {
                $first = 0;
                
                #print OUT5 "\t$resultarray[3]";
                $outputb = "\t$resultarray[3]";
            }
}

        #print OUT5 "\n";
        
            push(@output5a, $outputa);
            push(@output5b, $outputb);
           
           for(@output5b){s/0/1/g}; #convert output from 0 to 1

[download]
May I ask how do I substitute the $resultarray3 values from 0 to 1 instead of doing at @resultarray? Thanks for all your help :)

In reply to Re^4: Changing the numerical value from 0 to 1 by hellohello1
in thread Changing the numerical value from 0 to 1 by hellohello1

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.