How does polymorphism work in perl? Give an example.

Question Posted / asheesh dhariwal

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

More CGI Perl Interview Questions

Which functions in perl allows you to include a module file. State their differences.

How would you trap error occurred in the perl program/file?

How many types of operators are used in the Perl?

What does file test operators do in perl?

What does the command "use strict" do and why should you use it?

How do you find the length of an array?

What are the functions that can be performed using cgi program?

Explain tk?

what are the strategies followed for multiple form interaction in cgi programs?

Write a program to concatenate the $firststring and $secondstring and result of these strings should be separated by a single space.

Explain what is STDIN, STDOUT and STDERR?

What does cgi program store?

For more CGI Perl Interview Questions Click Here