1&2 are supposed to be the same. But 3&4 will confuse the parser if you right your own subroutine named Doggy.
1&2 are the same as 3&4. 
$ perl -le 'print for 1&2, 3&4'
0
0

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In reply to [Joke] Re: P248 programming perl by blazar
in thread P248 programming perl by wackattack

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