Hi,
I've got a number of attributes to store for each user, so I want a matrix to hold this rather than x parallel arrays. I'm trying just to simulate a simple matrix as follows
#! /usr/bin/perl
$a = 1; $b = 2; $c = 3;
$d = 4; $e = 5; $f = 6;
$g = 7; $h = 8; $i = 9;
@row = ();
@matrix=();
push (@row, $a);
push (@row, $b);
push (@row, $c);
print "@row\n";
push(@{$matrix}, \@row);
@row = ();
push (@row, $d);
push (@row, $e);
push (@row, $f);
print "@row\n";
push(@{$matrix}, \@row);
@row = ();
push (@row, $g);
push (@row, $h);
push (@row, $i);
print "@row\n";
push(@{$matrix}, \@row);
print "$$matrix[0][0] \n";
You get the idea... why am I getting 7 at the end instead of 1. I mean, I must be over-writing each line or something, but I don't know what!
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