13af6ab5fSopenharmony_ci/*
23af6ab5fSopenharmony_ci * Copyright (c) 2023 Huawei Device Co., Ltd.
33af6ab5fSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
43af6ab5fSopenharmony_ci * you may not use this file except in compliance with the License.
53af6ab5fSopenharmony_ci * You may obtain a copy of the License at
63af6ab5fSopenharmony_ci *
73af6ab5fSopenharmony_ci *     http://www.apache.org/licenses/LICENSE-2.0
83af6ab5fSopenharmony_ci *
93af6ab5fSopenharmony_ci * Unless required by applicable law or agreed to in writing, software
103af6ab5fSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
113af6ab5fSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
123af6ab5fSopenharmony_ci * See the License for the specific language governing permissions and
133af6ab5fSopenharmony_ci * limitations under the License.
143af6ab5fSopenharmony_ci */
153af6ab5fSopenharmony_ci
163af6ab5fSopenharmony_ciimport assert = require('assert');
173af6ab5fSopenharmony_ci
183af6ab5fSopenharmony_ciabstract class Department {
193af6ab5fSopenharmony_ci
203af6ab5fSopenharmony_ci  constructor(public name: string) {
213af6ab5fSopenharmony_ci  }
223af6ab5fSopenharmony_ci
233af6ab5fSopenharmony_ci  printName(): string {
243af6ab5fSopenharmony_ci    return this.name;
253af6ab5fSopenharmony_ci  }
263af6ab5fSopenharmony_ci
273af6ab5fSopenharmony_ci  abstract getMeeting(): string;
283af6ab5fSopenharmony_ci}
293af6ab5fSopenharmony_ci
303af6ab5fSopenharmony_ciclass AccountingDepartment extends Department {
313af6ab5fSopenharmony_ci
323af6ab5fSopenharmony_ci  constructor() {
333af6ab5fSopenharmony_ci    super('Accounting and Auditing');
343af6ab5fSopenharmony_ci  }
353af6ab5fSopenharmony_ci
363af6ab5fSopenharmony_ci  getMeeting(): string {
373af6ab5fSopenharmony_ci    return 'We meet as 10am!';
383af6ab5fSopenharmony_ci  }
393af6ab5fSopenharmony_ci
403af6ab5fSopenharmony_ci  generateReports(): void {
413af6ab5fSopenharmony_ci    console.log('Generating accounting reports...');
423af6ab5fSopenharmony_ci  }
433af6ab5fSopenharmony_ci}
443af6ab5fSopenharmony_ci
453af6ab5fSopenharmony_cilet department: Department;
463af6ab5fSopenharmony_cidepartment = new AccountingDepartment();
473af6ab5fSopenharmony_ci
483af6ab5fSopenharmony_ciassert(department.printName() === 'Accounting and Auditing', 'success');
493af6ab5fSopenharmony_ciassert(department.getMeeting() === 'We meet as 10am!', 'success');