In Perl 5.10.1:
在Perl 5.10.1中:
#!/usr/bin/perl
my @a = (1, 2, 3);
my $b = \@a;
print join('', @{$b}) . "\n";
@a = (6, 7, 8);
print join('', @{$b}) . "\n";
#!/usr/bin/pIn Perl 5.10.1:
在Perl 5.10.1中:
#!/usr/bin/perl
my @a = (1, 2, 3);
my $b = \@a;
print join('', @{$b}) . "\n";
@a = (6, 7, 8);
print join('', @{$b}) . "\n";
#!/usr/bin/p