What exactly is grooving and shortening of the array?
No Answer is Posted For this Question
Be the First to Post Answer
What is caller function in perl?
write a script to generate n prime no.s?
Why to use perl?
Consider the following example #! /bin/perl use strict; sub sample { my @arr=(1,2,3,4); return @arr; } my ($a,$b,$c,$d) = &sample; print "$a\n$b\n$c\n$d\n"; In the above code, How can I get the $c without using the arguments such as $a,$b. I don't want to use any array to get the return values.
How can memory be managed in Perl?
How we can navigate the xml documents?
How can I display all array element in which each element will display on next line in perl ?
Explain ivalue?
What is a chop() function in perl?
What are the logical operators used for small scale operations?
You want to empty an array. How would you do that?
What does the q{ } operator do?