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|
--
-- Perl Weekly Challenge 200
-- Task 2
-- See <https://perlweeklychallenge.org/blog/perl-weekly-challenge-200/>
--
CREATE SCHEMA IF NOT EXISTS pwc200;
CREATE OR REPLACE FUNCTION
pwc200.task2_plperl( int )
RETURNS text
AS $CODE$
my ( $value ) = @_;
my $lcd = [
[ ' -------- ',
'| |',
'| |',
'| |',
'| |',
'| |',
' -------- ',
],
[ ' ',
' |',
' |',
' |',
' |',
' |',
' ',
],
[ ' ------ ',
' |',
' |',
' ------ ',
'| ',
'| ',
' ------ ',
],
[ ' ------ ',
' |',
' |',
' ------ ',
' |',
' |',
' ------ ',
],
[ '| |',
'| |',
'| |',
' ------ ',
' |',
' |',
' ',
],
[ ' ------ ',
'| ',
'| ',
' ------ ',
' |',
' |',
' ',
],
[ ' ------ ',
'| ',
'| ',
' ------ ',
'| |',
'| |',
' ------ ',
],
[ ' -------',
' |',
' |',
' | ',
' |',
' |',
' ',
],
[ ' -------- ',
'| |',
'| |',
' ------- ',
'| |',
'| |',
' -------- ',
],
[ ' -------- ',
'| |',
'| |',
' ------- ',
' |',
' |',
' -------- ',
],
];
my $display;
for my $row ( 0 .. 6 ) {
for ( split '', $value ) {
$display .= ' ' . $lcd->[ $_ ]->[ $row ];
}
$display .= "\n";
}
$display .= "\n";
return $display;
$CODE$
LANGUAGE plperl;
|
