How are parameters passed to subroutines in perl?

Question Posted / shaifali bansal

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

More CGI Perl Interview Questions

How can you use Perl warnings and what is the importance to use them?

Explain regular expression in perl?

How can we create perl programs in unix, windows nt, macintosh and os/2 ?

There are two types of eval statements i.e. Eval expr and eval block. Explain them.

Which has highest precedence in between list and terms? Explain?

List the prefix dereferencer in Perl.

Explain the difference between use and require?

What is the use of "stderr()"?

Is perl a case sensitive language?

What happens when you return a reference to a private variable?

What is the purpose of _package_ literal?

If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?

For more CGI Perl Interview Questions Click Here