JavaScript ;) http://codegolf.stackexchange.com/a/29944/12328

blueveek · on June 1, 2014

7 bytes: !''|2+2

:)

notduncansmith · on June 1, 2014

5 bytes: 1|2+2

NaNaN · on June 1, 2014

I think all these bytes are not creative. !![]+2+2 ? !''|2+2 ? 1|2+2 ? Why the use of new operators? Why not just write 1+2+2 ?

leorocky · on June 1, 2014

Well if you made a general add function that always performed an or operation on the least significant bit, it would be pretty interesting. You'd always flip odd and even in any addition.

notduncansmith · on June 1, 2014

To make many more examples of why Javascript is not a language for beginners.

mraison · on June 2, 2014

  var tens = ['10','10','10','10','10','10','10','10'].map(parseInt);
  var ten = tens[tens.length-1];
  var two = ten % 4;
  console.log(two + 2);