I'm currently dealing with a sample program I try to understand. Here it is:
---
#!/usr/bin/perl
use strict; use warnings; use diagnostics;
# Array to sort
my @unsortiert = qw(Z A z a 19 91);
# Print array to sort
print "@unsortiert"; print "\n";
# Print positions of unsorted array (0 to last
Tobias Eichner wrote:
>
> I'm currently dealing with a sample program I try to understand. Here it is:
>
> ---
>
> #!/usr/bin/perl
>
> use strict; use warnings; use diagnostics;
>
> # Array to sort
> my @unsortiert = qw(Z A z a 19 91);
>
> # Print array to sort
> print "@unsortiert"; print "
@rob: Thank you for your hints :-)
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On Mon, Jul 21, 2008 at 2:11 AM, Rob Dixon <[EMAIL PROTECTED]> wrote:
>
> Tobias Eichner wrote:
> >
> > I'm currently dealing with a sample program I try to understand. Here it
> is:
> >
> > ---
> >
> > #!/usr/bin/perl
> >
> > use strict; use warnings; use diagnostics;
> >
> > # Array to sort
> >
Amit Saxena wrote:
On Mon, Jul 21, 2008 at 2:11 AM, Rob Dixon <[EMAIL PROTECTED]> wrote:
If you were using the <=> operator to compare non-numeric strings
you would get a warning, but any scalar value is a valid string so
you will get no warnings if you compare numeric values with the cmp
oper
