1/* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16declare function print(arg:any):string; 17 18let num1:any = 1; 19let num2:any = 1; 20 21let str1:any = "1"; 22let str2:any = "1"; 23 24let boolTrue1:any = true; 25let boolTrue2:any = true; 26 27let undefine1:any = undefined; 28let undefine2:any = undefined; 29 30print(num1 !== num2); 31 32print(str1 !== str2); 33 34print(boolTrue1 !== boolTrue2); 35 36print(undefine1 !== undefine2); 37 38print(num1 !== str1); 39 40print(num1 !== boolTrue1); 41 42print(str1 !== boolTrue1);