Answer / Arti Kumari

"Anonymous subroutines (also known as closures) in Perl can be created using the 'sub' keyword without a name. For example, my $closure = sub { print 'Hello from closure!'; }"

What is stdin in perl?

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How does polymorphism work in perl? Give an example.

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What is qq (double q)operator in perl?

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What are arrays in perl?

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Which functions in Perl allows you to include a module file or a module and what is the difference between them?

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You want to print the contents of an entire array. How would you do that?

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Why do you use only Perl when there a lot of more languages available in market like C, Java?

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What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module;

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How to print escaping characters inside a string in perl?

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How to close a directory in perl?

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What are the various advantages and disadvantages of perl?

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Comment on array slicing and range operator

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