Which feature of perl provides code reusability?
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what is CPAN?
Which feature of perl provides code reusability?
How to read a file into a hash array?
What is the difference between for & foreach, exec & system?
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?
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Differentiate between c++ and perl.
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What is perl programming?
What are the arguements we normally use for perl interpreter?
What is perl scripting?