fork download 
  1. #!perl
  2. @flin = qw( dummy_item fred betty barney dino wilma pebbles bamm-bamm );
  3. print "Enter a number 1 to 7 and see what you get, then press CTRL-D, can you guess what the reference is:"
  4. chomp(@num=<STDIN>);
  5. foreach (@num){
  6. 	print"$flin";
  7. }
Runtime error #stdin #stdout 0s 4596KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/8wVKd
language:
Perl (perl 5.28.1)
created:
14 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!