Re: Joining variables

[Chas Owens]

So we have:

$newvar = $var1."-".$var2."-".$var3;
$newvar = "$var1-$var2-$var3";

$concat = '-';
$newvar .= $var1;
$newvar .= $concat;
$newvar .= $var2;
$newvar .= $concat;
$newvar .= $var3;

$newvar = join "-", ($var1, $var2, $var3);
$newvar = join '', ($var1, '-', $var2, '-', $var3); #new varient
$newvar='';$newvar .= "$_-" foreach ($var1, $var2, $var3); chop $newvar;
$newvar = sprintf "%04d-%02d-%02d", $var1, $var2, $var3;
$newvar =~ s/.*/$var1-$var2-$var3/;

Does this answer your question <grin />?  Anybody else want to add a few
ways?  I think I am tapped.
 
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