Why do we use "use strict" in perl?

0 Answers  

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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?

1 Answers   A1 Technology,

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We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?

0 Answers   AppLabs,

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What is perl shift array function?

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What is perl programming?

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Is perl a case sensitive language?

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Comment on array slicing and range operator

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what is the procedure to define a user define module in your perl application?

2 Answers   IBM,

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How to deleting an existing file in perl programming?

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Why do you use Perl?

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what are steps to do to lock the sony ericsson mobile with password?

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while(my($key, $value) = each(%hash) ) { print "$key => $value\n"; } my($key, $value); while(($key, $value) = each(%hash) ) { print "$key => $value\n"; } What is the different between these two code in case of "my" usage ?

1 Answers  

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