What does length(%HASH) produce if you have thirty-seven random keys in a newly

What does length(%HASH) produce if you have thirty-seven random keys in a newly created hash?

Question Posted / pooja.g

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

More CGI Perl Interview Questions

What $! In perl?

Explain 'grep' function.

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

Why -w argument is used with perl programs?

What does `$result = f() .. g()' really return?

How many ways can we express string in Perl?

What is lexical variable in perl?

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

Which functions in Perl allows you to include a module file or a module and what is the difference between them?

what r the different type of function in perl ???

Why should I use the -w argument with my Perl programs?

What is the purpose of goto expr statement?

For more CGI Perl Interview Questions Click Here