What are the two ways to get private values inside a subroutine?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More CGI Perl Interview Questions

Where do we require ‘chomp’ and what does it mean?

0 Answers  


How will you open a file in a write-only mode in perl?

0 Answers  


What are some of the key features of objects in perl?

0 Answers  


what is CPAN?

0 Answers  


How can you create anonymous subroutines?

0 Answers  






What is the difference between die and exit in perl?

0 Answers   HCL,


write a script to display mirror image of a entered value and also check whether Palindrome

3 Answers   HCL, Persistent,


What syntax is used for grep() function?

0 Answers  


How will you create a file in perl?

0 Answers  


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  


Explain lists ?

0 Answers  


Which web site will help the student to download the Java mini Project ?

3 Answers  


Categories