13 lines
532 B
C#
13 lines
532 B
C#
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namespace Lesson6.Classes;
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using Lesson6.Interfaces;
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public class Operation : IOperation
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{
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public double Add(double firstSummand, double secondSummand) => firstSummand + secondSummand;
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public double Subtract(double minuend, double subtrahend) => minuend - subtrahend;
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public double Multiply(double firstFactor, double secondFactor) => firstFactor * secondFactor;
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public double Divide(double dividend, double divisor) => dividend / divisor;
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public delegate double Do(double firstNumber, double secondNumber);
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}
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