Because of precedence, the auto-increment runs first,
Uhm, no. Now you are confusing operator precedence with
evaluation order. Perl does NOT define
an evaluation order (for those who want to say "yes, it
does", don't do so unless you can cite the documentation
saying that Perl does).
Except for the first line, all lines of code posted by the
OP have an undefined behaviour.
Abigail
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