14514f5e3Sopenharmony_ci/*
24514f5e3Sopenharmony_ci * Copyright (c) 2023 Huawei Device Co., Ltd.
34514f5e3Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
44514f5e3Sopenharmony_ci * you may not use this file except in compliance with the License.
54514f5e3Sopenharmony_ci * You may obtain a copy of the License at
64514f5e3Sopenharmony_ci *
74514f5e3Sopenharmony_ci *     http://www.apache.org/licenses/LICENSE-2.0
84514f5e3Sopenharmony_ci *
94514f5e3Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software
104514f5e3Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
114514f5e3Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
124514f5e3Sopenharmony_ci * See the License for the specific language governing permissions and
134514f5e3Sopenharmony_ci * limitations under the License.
144514f5e3Sopenharmony_ci */
154514f5e3Sopenharmony_ci
164514f5e3Sopenharmony_civar a1 = new Array(3);
174514f5e3Sopenharmony_cifor (let i = 0; i < 3; i++) {
184514f5e3Sopenharmony_ci    print(i in a1);
194514f5e3Sopenharmony_ci}
204514f5e3Sopenharmony_cia1.shift()
214514f5e3Sopenharmony_cifor (let i = 0; i < 3; i++) {
224514f5e3Sopenharmony_ci    print(i in a1);
234514f5e3Sopenharmony_ci}
244514f5e3Sopenharmony_ci
254514f5e3Sopenharmony_civar arr1 = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
264514f5e3Sopenharmony_civar arr2 = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
274514f5e3Sopenharmony_ci
284514f5e3Sopenharmony_civar result1 = arr1.shift();
294514f5e3Sopenharmony_ciprint(result1);
304514f5e3Sopenharmony_ciarr2.constructor = function () {
314514f5e3Sopenharmony_ci    return 88;
324514f5e3Sopenharmony_ci}
334514f5e3Sopenharmony_civar result2 = arr2.shift();
344514f5e3Sopenharmony_ciprint(result2);
35