C# (CSharp) Calculator Calculate.PerformOperation примеры использования

Пример #1

        private void Update_RightOp()
        {
            int num1 = Int32.Parse(leftop);
            int num2 = Int32.Parse(rightop);

            Calculate calc = new Calculate();

            rightop = (calc.PerformOperation(operation, num1, num2)).ToString();
        }