what are the two ways to get private values inside a subroutine or block?
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What does redo statement do in perl?
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
“The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?
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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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