• Home
  • Which of the following is correct about Array in Perl?
Question 1:
Which of the following is correct about Array in Perl?
A. An array is a variable that stores an ordered list of scalar values.
B. Array variables are preceded by an at (@) sign
C. To refer to a single element of an array, you will use the dollar sign ($) with the variable name followed by the index of the element in square brackets
D. All of the above

These questions are from this test. Would you like to take a practice test?

Perl Quiz 5 | Englishfreetest.com