Deniz hepțen wrote:
>
> Hi,
Hello,
> I want to do a parse fonction which reads prices.txt. My prices.txt file is like
>
> 20::30::1
> 3::2::7
>
> When i want to see for example "2", i want to type " print "$x[1][1]"; "
> Why this function below is false?
#!/usr/bin/perl -w
use strict;
my @x;
> sub parse {
>
> open (PRICES , "<prices.txt");
open PRICES, "<prices.txt" or die "Cannot open prices.txt: $!";
> @bilgi=<PRICES>;
> close(PRICES);
>
> for ($i=0;$i<=$#bilgi;$i++)
> {
while ( <PRICES> ) {
> @column=split(/::/, $bilgi[$i]);
> $line=\@column;
> @x=(@x, $line);
push @x, [split /::/];
>
> }
close PRICES;
> }
>
> &parse;
parse();
John
--
use Perl;
program
fulfillment
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