// passing array pointer to function


int target[5] = {10, 9, 8, 7, 6};


void setup() {
  Serial.begin(115200);
  int* accessor = target;
  arrayPrt(accessor);
}

void loop() {
 }

void arrayPrt(int* function_p) {
  for (int i = 0; i < 5; i++) {
    Serial.println(*function_p++);
  }
}