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/*
+----------------------------------------------------------------------+
| (c) Copyright IBM Corporation 2005. |
| All Rights Reserved. |
+----------------------------------------------------------------------+
| |
| 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 CALCULATOR_H
#define CALCULATOR_H
class Calculator
{
public:
virtual float add(float arg1, float arg2) = 0;
virtual float sub(float arg1, float arg2) = 0;
virtual float mul(float arg1, float arg2) = 0;
virtual float div(float arg1, float arg2) = 0;
};
#endif
|
