fork download 
  1. %option noyywrap 
  2. %{ 
  3. #include<stdio.h> 
  4. %} 
  5. %% 
  6. %% 
  7. main(int argc, char* argv[]) 
  8. { 
  9. if(argc > 1) 
  10. { 
  11. } 
  12. FILE *fp = fopen(argv[1], "r"); 
  13. if(fp) 
  14. yyin = fp; 
  15. yylex(); 
  16. return 1; 
  17. }
Success #stdin #stdout #stderr 0.03s 6924KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
ERROR: /home/u7yZwe/prog:17:1: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/ufdiA9
language:
Prolog (swi 7.6.4)
created:
6 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!