Tag: programming languages
Questions Related to programming languages
Running your Perl scripts with a d switch will perform which task?
Which file test can be done to see if a file is a socket?
How can you include code from another file in your program?
What will the following statement return?
What is the default sort order in Perl?
If $string contains abcdefghijiklmdef , what will the following call return? rindex($string , "def", 11 );
Consider the following program code: %hash = (small => 8oz, medium => 16oz, large => 32oz); @keys = sort(keys(%hash)); for ($i = 0; $i < 3; $i++) { print($hash{$keys[$i]}\n); } What is the result of executing this program code?
Which of the following will call a subroutine named "mom"?