Confirmed on 5.6.1, 5.8.0, 5.8.1, 5.8.3. Doesn't work on 5.8.4 and 5.8.5.
And I think it should not work, because $foo[$[] is the first element and $foo[$[+1] is the second; I don't see how $[ and $[+1 can refer to the same element.

All exercises have been tested with perl 5.8.*, and solutions do not necessarily have to work with any other version.

I take this to imply that solutions should work with all 5.8.* perls.

In reply to Re^2: How's your Perl? (II) by mauke
in thread How's your Perl? (II) by xmath

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