fork download
copy 
  1. function toBits(num)
  2.     local t={}
  3.     while num>0 do
  4.         rest=num%2
  5.         table.insert(t,1,rest)
  6.         num=(num-rest)/2
  7.     end return table.concat(t)
  8. end
  9.  
  10. print(~3)
  11. print(toBits(2), toBits(~3), toBits(2~3))
  12. print(2~3)
  13. print(2.~3)
Success #stdin #stdout 0.01s 5292KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
-4
1.00		1
1
1
https://ideone.com/2NQZOt
language:
Lua (luac 5.3.3)
created:
1 hour 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!