gistfile1.txt

void main(List<String> arguments) {
  ///--------------------------
  ///--------------------------
  ///Which expression is correct?
  ///If not, why?
  ///What kind of error/warnings/exceptions you'll get?
  // final List<int> l1 = [0];
  // l1 = [1];
  // print(l1);
  //
  // final List<int> l2 = [0];
  // l2.add(2);
  // print(l2);
  //
  // final List<int> l3 = const [0];
  // l3.add(2);
  // print(l3);
  //
  // List<int> l4 = const [0];
  // l4.add(2);
  // print(l4);

  ///What is print outputs?
  ///Why?
  // final list1 = [1, 2];
  // final list2 = [1, 2];
  // final list3 = list1;
  //
  // print(list1 == list2);
  // print(identical(list1, list2));
  // print(list1 == list3);
  // print(identical(list1, list3));
}