static void Main(string[] args)
{
try
{
InputConverter inputConverter = new InputConverter();
CalculatorEngine calculator = new CalculatorEngine();
Console.WriteLine("Enter a number: ");
double firstNumber = inputConverter.ConvertInputToNumber(Console.ReadLine());
Console.WriteLine("Enter a number: ");
double secondNumber = inputConverter.ConvertInputToNumber(Console.ReadLine());
Console.WriteLine("Enter the operator: * + - /");
string operation = Console.ReadLine();
double result = calculator.Calculate(operation, firstNumber, secondNumber);
Console.WriteLine("{0} {1} {2} = {3} ", firstNumber, operation, secondNumber, result);
}
catch (Exception ex)
{
//throw new Exception("new error", ex);
Console.WriteLine(ex.Message);
}
}
static void Main(string[] args)
{
try
{
InputConverter inputConverter = new InputConverter();
CalculatorEngine calculatorEngine = new CalculatorEngine();
double firstNumber = inputConverter.ConvertInputToNumeric(Console.ReadLine());
double secondNumber = inputConverter.ConvertInputToNumeric(Console.ReadLine());
string operation = Console.ReadLine();
double result = calculatorEngine.Calculate(operation, firstNumber, secondNumber);
Console.WriteLine(result);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}