fork download
copy 
  1. #!/usr/bin/perl
  2. print (-2**2);
  3. print (-(2)**2);
  4.  
  5. $a=2;
  6. print (-$a**2)
Success #stdin #stdout 0s 6056KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
-4-4-4
https://ideone.com/XILmc3
language:
Perl (perl 5.28.1)
created:
7 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!