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?

2 Answers  

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How to find out the version of PERL being installed on your LINUX machine.

4 Answers   Mind Tree,

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What $! In perl?

0 Answers  

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How can you use Perl warnings and what is the importance to use them?

0 Answers  

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In Perl we can show the warnings using some options in order to reduce or avoid the errors. What are that options?

0 Answers  

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What does -> symbol indicates in Perl?

0 Answers  

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Explain chomp?

0 Answers  

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Is perl compiler or interpreter?

0 Answers  

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“The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?

0 Answers  

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How do I read command-line arguments with Perl?

0 Answers  

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Why we use CGI?

0 Answers   Wipro,

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What syntax is used for grep() function?

0 Answers  

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