what is the function of Return Value?

Question Posted / mujahir husain

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

More CGI Perl Interview Questions

What are scalars in perl?

How to implement a stack in Perl?

Can you add two arrays together?

What is the importance of perl warnings? How do you turn them on?

What are the arguments and what do they mean in perl programming?

Write a program to download the contents from www.perlinterview.com/answers.php website in Perl.

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

Which operator in perl is used for the concatenation of two strings?

What are the logical operators used for small scale operations? Explain them briefly.

What value is returned by a lone `return;’ statement?

What is the function of cgiwrap in cgi programming?

What is the difference between chop & chomp functions in perl?

For more CGI Perl Interview Questions Click Here