fork download
copy 
  1. Odd_even(X).
  2. Odd_even(X):- 0 is mod(X,2) , write ('even number'), NL.
  3. Odd_even(X):- write ('odd number'), nl.
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
?- Odd_even(2).
compilation info 
prog.pl:1:9: syntax error: . or operator expected after expression
prog.pl:2:9: syntax error: . or operator expected after expression
prog.pl:3:9: syntax error: . or operator expected after expression
	3 error(s)
compilation failed
stdout
copy 
Standard output is empty
https://ideone.com/yHmuw
language:
Prolog (gprolog 1.4.5)
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!