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  1. %{
  2. int lineno=0;
  3. %}
  4. %line.*\n
  5. %%
  6. {line}{printf("%5d %s",lineno++ yytext);
  7. }
  8. main()
  9. {
  10. yylex();
  11. return 0;
  12. }
Success #stdin #stdout #stderr 0.03s 6808KB
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stdin
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NIkhitha
stdout
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Standard output is empty
stderr
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ERROR: /home/F1Wiui/prog:12:0: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/StNE7R
language:
Prolog (swi 7.6.4)
created:
3 days ago
visibility:
public

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