/*
 * Copyright (c) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef _EXAMPLE_CALCULATOR_H_
#define _EXAMPLE_CALCULATOR_H_

int Add(int e1, int e2);
int Sub(int e1, int e2);
int Mul(int e1, int e2);
int Div(int e1, int e2);

#endif // _EXAMPLE_CALCULATOR_H_