Select Code to Download

perldoc -f do
"do BLOCK" does *not* count as a loop, so the loop control
statements "next", "last", or "redo" cannot be used to leave or
restart the block. See perlsyn for alternative strategies.

for (10..13) {
  print "Top loop $_\n";
...
    print "Sub $a\n";
  } while ($a < 20);
}

Top loop 10
Exiting subroutine via next at try2.pl line 14.
...
Exiting subroutine via next at try2.pl line 14.
Top loop 13
Exiting subroutine via next at try2.pl line 14.