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  1. Odd_even(X). :-
  2. mod(X,2) @>= 1.
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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?- Odd_even(5)
compilation info 
prog.pl:1:9: syntax error: . or operator expected after expression
prog.pl:1-2: warning: singleton variables [X] for directive
prog.pl:1-2: warning: unknown directive (@>=)/2 - maybe use initialization/1 - directive ignored
	1 error(s)
compilation failed
stdout
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Standard output is empty
https://ideone.com/bvibd
language:
Prolog (gprolog 1.4.5)
created:
14 years ago
visibility:
public

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