Answer Posted / sam
Hash is a specific datatype in PERL and it contains KEYS
and VALUES. Values are referred with the help of keys.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
Explain goto label?
what is Chop & Chomp function does?
We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?
Write syntax to add two arrays together in perl?
You want to add two arrays together. How would you do that?
What is -> symbol in perl?
Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?
Write a program to download the contents from www.perlinterview.com/answers.php website in Perl.
Explain the difference between die and exit in perl?
What is the use of -t?
What is the use of '>>' in perl?
How the interpreter is used in Perl?
What does a die() function do in perl?
What are prefix dereferencer?
Define dynamic scoping.
