What happens when you return a reference to a private variable?
No Answer is Posted For this Question
Be the First to Post Answer
Explain chomp, chop, cpan, tk.
What are hashes?
How to check the status of airplane mode (enable/disable) in perl for Android mobile?
Explain 'grep' function.
How do you give functions private variables that retain their values between calls?
What are the arguments and what do they mean in perl programming?
Why do you program in Perl?
what is CPAN?
How can you create an object of a class in a package?
Define print() function in perl?
Explain lists and ivalue?
Explain the functioning of conditional structures in perl.