// file: lecture_10/example_00.cc
//
// a simple function that doesn't do much
//

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

// function: my_function
//
// arguments:
//  long arg1: the first argument
//  long arg2: the second argument
//
// return: a bool indicating status
//
bool my_function(long argv1, long argv2) {

  // do some bnit-level stuff
  //
  unsigned char a = 5, b = 9; // a = 5(00000101), b = 9(00001001)
  fprintf(stdout, "a = %d, b = %d\n", a, b);
  fprintf(stdout, "a&b = %d\n", a&b); // The result is 00000001
  fprintf(stdout, "a|b = %d\n", a|b);  // The result is 00001101
  fprintf(stdout, "a^b = %d\n", a^b); // The result is 00001100
  fprintf(stdout, "~a = %d\n", a = ~a);   // The result is 11111010
  fprintf(stdout, "b<<1 = %d\n", b<<1);  // The result is 00010010
  fprintf(stdout, "b>>1 = %d\n", b>>1);  // The result is 00000100

  // exit gracefully
  //
  return true;
}