34 lines
453 B
Perl
34 lines
453 B
Perl
#!/usr/bin/perl
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use warnings;
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use strict;
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my @array;
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my @array2 = (
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[ 1, 2, 3, 4 ],
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[ 2, 3, 4, 5 ],
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[ 3, 4, 5, 6 ],
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[ 4, 5, 6, 7 ]
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);
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my $array3 = [
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[ 1, 2, 3, 4 ],
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[ 2, 3, 4, 5 ],
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[ 3, 4, 5, 6 ],
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[ 4, 5, 6, 7 ]
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];
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foreach ( 0 .. $#array ) {
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print( "@{ $array[ $_ ] }\n" );
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}
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print( "\n" );
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foreach my $row ( @array2 ) {
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print( "@$row\n" );
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}
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print( "\n$array3->[ 2 ][ 2 ]\n" ); |