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_01.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
28print "\n";
29
30for $i (0..$#aa) {
31 print "@{$aa[$i]} \n";
32}
33
34print "\n";
35
36for $i (0..$#aa) {
37 for $j (0..$#{$aa[$i]}) {
38 print "$aa[$i][$j] ";
39 }
40 print "\n";
41}
42
43print "\n";
44
45for $i (0..$#aa) {
46 $t = $aa[$i];
47 for $j (0..$#{$t}) {
48 print "$t->[$j] ";
49 }
50 print "\n";
51}