Which of the following executes the continue block of statements before returning execution to the top of the loop?

Which is not a type of reference variables?

Which is not a rule for switches using the Getopt function?

Which is not true regarding scalar variable names?

What is meant by variable interpolation?

Which switch syntax option is the following code an example of?         GetOptions('extension:s');

Perl's text-handling capabilities can be used for generating mySQL queries ____ hashes, and automatic momory management?

How many operands are used in a conditional operator? (also called a trinary operator)

The overload module provides the following public functions?

Output of the code snippet? sub skipper_greets { my $person = shift; print 'Skipper: Hi there, $Perl!\n'; } sub gilligan_greets { my $person = shift; if ($person eq 'Skipper') { print 'Master: Sir, yes, $Perl!\n'; } else { print 'Master: Hi, $Perl!\n'; } } skipper_greets('Master'); gilligan_greets('Skipper');

Which correctly describes Array data types in Perl?