#include<stdio.h>
 
 //simple program to test highlighting
 //
 typedef long int ULINT;
 ULINT num = 0;
 
 enum State {ON, OFF} st = ON;
 
 int main() {
     /*
      * Print out hello world 
      */
     int *p = 0;
     printf("Hello world\n"/*comment here; */ );
     return 0;
 }