I think it might take a BS to explain this one...probably in in Advanced Genetic mutations:^) 

#! perl-w
my $a='A';
print $a, $a++;
__END__
# Output
C:\test>test
BA
C:\test>

[download]
What's this about a "crooked mitre"? I'm good at woodwork!

In reply to Bachelor of Arts? by BrowserUk

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