How many loop control keywords are there in perl?
No Answer is Posted For this Question
Be the First to Post Answer
What is v-strings?
Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}?
How can you call a subroutine and identify a subroutine?
how to find a substring in a string without using substr built in functions, and print the substring found
There are two types of eval statements i.e. Eval expr and eval block. Explain them.
Name an instance where you used a CPAN module?
Can you add two arrays together?
Explain goto name?
What is the use of -w, -t and strict in Perl?
What is perl push array function?
What are the functions that can be performed using cgi program?
What is caller function in perl?