in reply to tabular format of data

my @data = map {chomp; [split /:/]} <DATA>;

my $width = length $data[0][0];   # Assume they're all the same length
+.
my $Width = @{$data[0]};

my $divider = "-" x (($width + 1) * $Width);

my $topline = $divider x 2; chop $topline;
say $topline;
foreach my $line (@data) {
    print "$_|" for @$line;
    say "\n$divider";
}

__DATA__
A:B
C:D

[download]
This prints: 
-------
A|B|
----
C|D|
----

[download]

Replies are listed 'Best First'.
Re^2: tabular format of data
by deepak_4682us (Initiate) on Feb 18, 2012 at 00:54 UTC
    Actually, I have stored column1 values in Arr1 and column two values in Arr2. Is it possible to represetn them in tabular format?
[reply]
      Sure. Replace my first line with: 
      my @data;
foreach (my $i = 0; $i < @Arr1 && $i < @Arr2; $i++) {
    $data[$i] = [$Arr1[$i], $Arr2[$i]];
}

      [download]
[reply]
[d/l]
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      Sure, show your code
[reply]
        A.txt:- A:B C:D code: # it has column1 values of txt file @a1=`cut -d":" -f1 < A.txt; # it has column2 values of txt file @a2=`cut -d":" -f2 < A.txt; I wanted to reprent the values in tabular form
[reply]
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Re^2: tabular format of data
by deepak_4682us (Initiate) on Feb 18, 2012 at 04:16 UTC
    also i have tried the above code.. its printing like A |B |C |D
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