There is no strict data types in perl unlike in other high
level languages like Java so wouldn't that be a problem if a
code in perl is to be a written by a big team of 20+
members ?"
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You want to read command-line arguements with perl. How would you do that?
Write the program to process a list of numbers.
What are the two ways to get private values inside a subroutine?
What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module;
What does this symbol mean '->'?
Which functions in perl allows you to include a module file. State their differences.
Give an example of using the -n and -p option.
What does length(%HASH) produce if you have thirty-seven random keys in a newly created hash?
How many ways can we express string in Perl?
How can you define “my” variables scope in Perl and how it is different from “local” variable scope?
What elements of the Perl language could you use to structure your code to allow for maximum re-use and maximum readability?
what are prefix dereferencer and list them out?
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