Menginventor

#define map_size 64
#define traceback_buf_size 16
//char traceback_buf[traceback_buf_size];
int freeRam () {
  extern int __heap_start, *__brkval;
  int v;
  return (int) &v - (__brkval == 0 ? (int) &__heap_start : (int) __brkval);
}
class robot {

Menginventor

#define map_size 64
#define traceback_buf_size 16
//char traceback_buf[traceback_buf_size];
int freeRam () {
  extern int __heap_start, *__brkval;
  int v;
  return (int) &v - (__brkval == 0 ? (int) &__heap_start : (int) __brkval);
}
class robot {

Menginventor

/*
  C++ linked list example (base on Arduino environment)
  by Dhmadhawach Horesuwan
  1/7/2560 , Bangkok , Thailand
*/
class linked_list {
    struct node {
      char data;// you can change this to datatype which you want.
      node* next;
      node* previous;