13af6ab5fSopenharmony_ci/* 23af6ab5fSopenharmony_ci * Copyright (c) 2022-2024 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_ciexport class BitopsBitwiseAnd { 173af6ab5fSopenharmony_ci n: int = 600000; 183af6ab5fSopenharmony_ci static readonly expected: long = 0; 193af6ab5fSopenharmony_ci 203af6ab5fSopenharmony_ci public run(): void { 213af6ab5fSopenharmony_ci let bitwiseAndValue: long = 4294967296; 223af6ab5fSopenharmony_ci for (let i: int = 0; i < this.n; i++) { 233af6ab5fSopenharmony_ci bitwiseAndValue = bitwiseAndValue & i; 243af6ab5fSopenharmony_ci } 253af6ab5fSopenharmony_ci 263af6ab5fSopenharmony_ci assert bitwiseAndValue == BitopsBitwiseAnd.expected: "Incorrect result"; 273af6ab5fSopenharmony_ci } 283af6ab5fSopenharmony_ci} 293af6ab5fSopenharmony_ci 303af6ab5fSopenharmony_cifunction main(): void { 313af6ab5fSopenharmony_ci let a = new BitopsBitwiseAnd; 323af6ab5fSopenharmony_ci a.run(); 333af6ab5fSopenharmony_ci} 343af6ab5fSopenharmony_ci 353af6ab5fSopenharmony_ci 36