On 6/12/07, Angerstein <[EMAIL PROTECTED]> wrote:
Perl does
$x="0001";
$x++;
print $x;
Output:
0002
BUT
$x="0002";
$x--;
print $x;
Output:
1
Why and how can I avoid that.
(yes, i know about printf)
So use it ;-) Read the section "Auto-increment and Auto-decrement" in
" perldoc perlop " w
Perl does
$x="0001";
$x++;
print $x;
Output:
0002
BUT
$x="0002";
$x--;
print $x;
Output:
1
Why and how can I avoid that.
(yes, i know about printf)
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