// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

// @dart = 2.9

/// @assertion E elementAt(int index)
/// Returns the indexth element.
/// @description Checks that the indexth element is returned.
/// @author msyabro


import "dart:typed_data";
import "../../../Utils/expect.dart";

main() {
  var l = new Int32List.fromList([10, 20, 30, 40, 50, 60, 70, 80, 90, 100]);
  for (int i = 1; i <= 10; ++i) {
    Expect.equals(i * 10, l.elementAt(i - 1));
  }
}
