此代码触发以下投诉:
#!/usr/bin/perl
use strict;
use warnings;
my $s = "aaa bbb";
my $num_of_item = split(/\s+/, $s) ;
print $num_of_item;
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当我运行代码时,Perl抱怨" Use of implicit split to @_ is deprecated".我真的没有问题的"背景",所以我希望你能帮助解释代码的错误.
perl ×1