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  1. %{
  2.   #include<stdio.h>
  3.   #include<string.h>
  4.   int i = 0;
  5.   %}
  6.   %%
  7.   ([a-z A-Z 0-9])*
  8.   {i++;}
  9.   "\n"{Print("%d\n",i);i=0;}
  10.   %%
  11.   int yywrap(void){}
  12.   int main()
  13.   {
  14.     yylex();
  15.     return 0;
  16.   }
  17.   }
Success #stdin #stdout #stderr 0.02s 6988KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
ERROR: /home/diBd3b/prog:17:2: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/Yq8POn
language:
Prolog (swi 7.6.4)
created:
9 hours ago
visibility:
public

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