// uC example 2

void main() {
  int *p;                            // pointer to int
  int i;                             // int
  int ia[10];                        // array of 10 ints
  int* ia2;                          // pointer to int
  int *ipa[10];                      // array of 10 pointers to int
  int (*iap)[10];                    // pointer to array of 10 ints
  print i;                           // ~1
  print p;                           // ~1
  p = &i;                            // now p points to i
  print p;                           // 1
  ia2 = ia;                          // now ia2 points to ia[0]
  print *ia2;                        // ~1
  *p = 227;                          // now i is 227
  print p; print i;                  // 1 227
  *&i = 12;                          // now i is 12
  print i;                           // 12
  p = &*p;                           // no change
  print *p;                          // 12
  p = ia;                            // now p points to ia[0]
  *ia = 14;                          // now ia[0] is 14
  print ia[0];                       // 14              
  *(ia+9) = 114;                     // now ia[9] is 114
  print ia[9];                       // 114
  ipa[2] = p;                        // now ipa[2] points to i
  print ipa[2];                      // 2
  print (*ipa[2] == **(ipa+2));      // 1 (true)
  iap = &ia;                         // now iap points to ia
  print ((*iap)[2] == *((*iap)+2));  // 1 (true)
}