¡¾ÇóÖú¡¿%ENV?¸ã²»Ã÷°×°¡!
%ENV=();·´»Ø»·¾³±äÁ¿.$ENV{CC}=$ADV;Õâ¾ä²»Ã÷°×°¡,
EXEC"$ab",µ÷ÓÃabËùÖ¸µÄ³ÌÐò,$new*8Ò²²»Ã÷°×!
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$s = \('a', 'b', 'c');
²ÂÒ»ÏÂ$sÖ¸Ïòʲô?
As it happens, this is identical to
$s = (\'a', \'b', \'c'); # List of references to scalarsBeginners often make the mistake of confusing array variables and enumerated (comma-separated) lists.
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