作者:mobiledu2502897207 | 来源:互联网 | 2022-12-02 15:29
1> choroba..:
只需将值推送到存储在每个键下的数组引用即可.但是,您无法直接输出结构.
#!/usr/bin/perl
use warnings;
use strict;
use Tie::IxHash;
tie my %key_value,'Tie::IxHash';
my @keys = qw( 0 0 5 1 1 1 2 2 2 2 3 4 );
my @values = qw( A B C D E F G H I J K L );
push @{ $key_value{ $keys[$_] } }, $values[$_] for 0 .. $#keys;
print join ' ', map "$_ @{ $key_value{$_} }", keys %key_value;