// file: lecture_09/example.cc
//

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

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

  /*
  // order of operations
  //
  float x1 = 27.0;
  long x2 = 3;
  char c = 'a';
  
  float sum = x1 + (float)x2 + (float)c;
  fprintf(stdout, "sum (%f) = %f + %d + %c (%d)\n", sum, x1, x2, c, c);

  // mixed expresssions
  //
  sum = x1 * ((float)x2 + (float)c);
  fprintf(stdout, "sum (%f) = %f * %d + %c (%d)\n", sum, x1, x2, c, c);

  // function calls
  //
  float sum = mysum(1.0, (float)2.0);
  float sum2 = pow(2.0, 3.0);
  fprintf(stdout, "%s: my sum = %f\n", argv[0], sum);
  */

  if ((long)mysum((float)1.0, (float)1.252525) == (long)2.252525) {
    fprintf(stdout, "hello joe\n");
  }

  if ((long)my_truncate(1.252525) == long(1)) {
    fprintf(stdout, "hello joe2\n");
  }

  // exit gracefully
  //
  return(0);
}