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  1. :- initialization(main).
  2. funcion (0,_) :- write('').
  3. funcion (N,R) :- R is N.
  4.  
  5. main :- 
  6. read(N), funcion(N,R),
  7. halt.
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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0.
compilation info 
prog.pl:2:9: syntax error: . or operator expected after expression
prog.pl:3:9: syntax error: . or operator expected after expression
prog.pl:5-7: warning: singleton variables [R] for main/0
	2 error(s)
compilation failed
stdout
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Standard output is empty
https://ideone.com/3VhhTE
language:
Prolog (gprolog 1.4.5)
created:
6 years ago
visibility:
public

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