Hi jet speed,
On Wed, 5 Sep 2012 11:47:41 +0100
jet speed <speedj...@googlemail.com> wrote:
> Hi All,
>
> I would like to print array1 with array2 as below ex:
>
> output
> -----------
> abc-12 20/1
> def-22 30/22
> ghi-33 40/3
> def-22 20/1
>
The best way would be to iterate over the indexes:
for my $idx (0 .. $#array1)
{
print $array1[$idx], "<=>", $array2[$idx], "\n";
}
> @array1 ="abc-12, def-22, ghi-33,abc-12,def-22";
> @array2 ="20/1, 30/22, 40/3, 20/1";
That's the wrong way to initialise arrays. It will initialise them as
big strings. Are you making up syntax?
>
> i did try to map array1 to array2 elements, did'nt work.
>
> %hash = map {$array1[$_] => $array2[$_] } (0..$#array1);
>
Since you are putting them in a hash, the order will be lost because
a hash is unordered.
> please advice, how can i print the corresponding elements of @array1
> and @array 2, as in the the output above.
See above.
Regards,
Shlomi Fish
>
> Thanks
>
> Sj
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