Create a function that is only available inside the scope where it is defined ?
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How to convert strings into an array in perl?
What exactly is grooving and shortening of the array?
What does undef function in perl?
Is perl compiler or interpreter?
Mention what is cpan?
my @array=('data1','data2'); my @array1=('data1','data2'); my ($i,$k); $i=7; $k=7; while($i){ $array [++$#array] = 'ree'; $i--; print "@array"; } while($k){ push(@array1,'ree'); $k--; print "@array1"; } Are these two while loop are doing the same functionality ? What may be the difference?
How to sort arrays in perl?
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Explain different types of perl operators.
What are the features of perl language?
Explain perl. When do you use perl for programming?
What elements of the Perl language could you use to structure your code to allow for maximum re-use and maximum readability?