fork download
  1. %{
  2. #include<stdio.h>
  3. int words=1;
  4. %}
  5.  
  6.  
  7. %%
  8. [ ] {words++;}
  9. .* {printf("number of words:%d", words); }
  10. %%
  11.  
  12.  
  13. int yywrap() { }
  14.  
  15. int main()
  16. {
  17. yylex();
  18. return 0;
  19. }
Success #stdin #stdout #stderr 0.04s 6916KB
stdin
Standard input is empty
stdout
Standard output is empty
stderr
ERROR: /home/7D6hAz/prog:19:1: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit