Which feature of Perl provides code reusability ? Give any example of that feature.
- 1 Answers
- 2109 Views
- I also Faced
- E-Mail Answers
Answer / zahir
inheritance feature of Perl provides code re usability. In inheritance, the child class can use the methods and property of parent class
| Is This Answer Correct ? | 5 Yes | 0 No |
You want to add two arrays together. How would you do that?
Explain 'grep' function.
How many types of variable in perl?
Which functions in Perl allows you to include a module file or a module and what is the difference between them?
i have a folder called 'error' and in that, i have error log files which are generated by the build, now i want to findout the string 'error' from each log file and that error has to be copied into the another file called 'analysis'. how do you do this in perl?
Explain goto label, goto name, and goto expr?
There are two types of eval statements i.e. Eval expr and eval block. Explain them.
What is “grep” function in perl?
How to concatenate strings in perl?
what is the difference between java and cgi?
Why aren't Perl's patterns regular expressions?
What happens in dereferencing?
ASP 
