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  1. %option main
  2. %%
  3. [A-Z]+[ \t\n\.\,] printf("%s",yytext);
  4. . ; /* no action specified */
  5.  
Success #stdin #stdout #stderr 0.02s 6924KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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ERROR: /home/ji9YSH/prog:3:10: Syntax error: Operator expected
ERROR: /home/ji9YSH/prog:4:30: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/t88Joa
language:
Prolog (swi 7.6.4)
created:
12 hours ago
visibility:
public

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