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# my @numbers = (1..10); oops, thanks RMGir! my @a = (1..10); my $r1 = splice @a, rand(@a), 1; my $r2 = splice @a, rand(@a), 1;
sub pop_any (\@) { my $a = shift; ... my @a = (1..10); my $r1 = pop_any @a; my $r2 = pop_any @a;