static void Main(string[] args)
{
try
{
StringToNumeric stringToNumeric = new StringToNumeric();
CalculatorEngine calculatorEngine = new CalculatorEngine();
// get user input
Console.Write("Enter a number: ");
double input1 = stringToNumeric.GetNumber(Console.ReadLine());
Console.Write("Enter another number: ");
double input2 = stringToNumeric.GetNumber(Console.ReadLine());
Console.Write("Enter operation: ");
string operation = Console.ReadLine();
double result = calculatorEngine.Calculate(input1, input2, operation);
Console.WriteLine(result);
}
catch (Exception ex)
{
//TODO: change ouput to log
Console.WriteLine(ex.Message);
}
finally
{
Console.Write("Press any key to exit: ");
Console.ReadLine();
}
}
static void Main(string[] args)
{
try
{
InputConverter inputconverter = new InputConverter();
CalculatorEngine calculatorengine = new CalculatorEngine();
double firstNumber = inputconverter.ConvertToNumeric(Console.ReadLine());
double secondNumber = inputconverter.ConvertToNumeric(Console.ReadLine());
string operation = Console.ReadLine();
double result = calculatorengine.Calculate(operation, firstNumber, secondNumber);
Console.WriteLine(result);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}