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  1. digit[0-9]
  2. %%
  3. “”;
  4. ({digit})*(“0”|”2”|”4”|”6”|”8”){printf(“EVEN”);}
  5. ({digit})*(“1”|”3”|”5”|”7”|”9”){printf(“ODD”);}
  6. %%
  7. int yywrap()
  8. {
  9. 	Return 1;
  10. }
  11. main()
  12. {
  13. 	yylex();
  14. }
  15.  
Success #stdin #stdout #stderr 0.02s 30640KB
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stdin
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4
5
stdout
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Standard output is empty
stderr
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ERROR: /home/aq5MHi/prog:14:1: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/9I8XVo
language:
Prolog (swi 7.6.4)
created:
5 years ago
visibility:
public

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