// file: lecture_09/example.cc
//

// local include files
//
#include "example.h"

// method: main
//
// main program starts here
//
int main(int argc, char** argv) {

  // let's do everything inside a simple function
  //
  if (my_function(atoi(argv[1]), atoi(argv[2])) == false) {
    fprintf(stdout, "%s: an error occurred\n", argv[0]);
    exit(-1);
  }
  else {
    fprintf(stdout, "%s: everything looks good\n", argv[0]);
  }
    
  // exit gracefully
  //
  exit(0);
}