Dear Perl monks,
I need to split the following comma separated text and print it in 2x2 size.
e.g.
Input:
3, 4, 10, 2
2, 7, 12, 3
0, 3, 4, 5
6, 5, 9, 11
Output:
1: 2:
3, 4 10, 2
2, 7 2, 3
3: 4:
0, 3 4, 5
6, 5 9, 11
Please help me in completing my code.
my present code:
@matrix = ([3, 4, 10, 2],
[2, 7, 12, 3],
[0, 3, 4, 5],
[6, 5, 9, 11]);
for($row = 0; $row < 2; $row++) {
for($col = 0; $col < 2; $col++) {
print "$matrix[$row][$col] ";
}
print "\n";
}
Thanks in advance.
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