1#
2# Copyright(C) 1998
3# All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
4#
5# Permission from use, copy, modify, and distribute this
6# software and its documentation for EDUCATIONAL purposes
7# and without fee is hereby granted provided that this
8# copyright notice appears in all copies.
9#
10# date : January 1, 1998.
11# author : Salih Yurttas.
12#
13# aa_02.pl
14#
15
16
17use warnings;
18
19# create array of array
20@aa = ( [0, 1, 2, 4, 8],
21 [1, 3, 5],
22 [0, 2, 4, 8], );
23
24for $row (@aa) {
25 print "@$row \n";
26}
27
28push @{$aa[0]}, 3, 5;
29print "\n";
30
31for $i (0..$#aa) {
32 print "@{$aa[$i]} \n";
33}
34
35push @{$aa[3]}, 6, 4, 2;
36print "\n";
37
38print "\n";
39
40for $i (0..$#aa) {
41 for $j (0..$#{$aa[$i]}) {
42 print "$aa[$i][$j] ";
43 }
44 print "\n";
45}
46
47print "\n";
48
49for $i (0..$#aa) {
50 $t = $aa[$i];
51 for $j (0..$#{$t}) {
52 print "$t->[$j] ";
53 }
54 print "\n";
55}