public void Run(string[] delimiters, bool allowNegative = true, int?upperBound = null, OperatorTypes mathOperator = OperatorTypes.Add)
{
try
{
if (delimiters?.Length > 0)
{
_parser.SetDelimiters(delimiters);
}
_parser.AllowNegative = allowNegative;
_parser.UpperBound = upperBound;
do
{
try
{
_parser.Reset();
Console.Write("Please enter numbers: ");
int input;
do
{
input = Console.Read();
char ch;
try
{
ch = Convert.ToChar(input);
}
catch (OverflowException)
{
ch = 'a'; // causes entry to be 0
}
_parser.Read(ch);
}while (input != 13);
Console.ReadLine(); // read the rest of the line - \n
List <int> numbers = _parser.GetNumbers();
ICalculationResult result = _calculator.Calculate(numbers, mathOperator);
PrintResult(result.Text);
}
catch (FormatException formatException)
{
PrintError("Failed to process input: " + formatException.Message);
Console.ReadLine();
}
catch (Exception exception)
{
PrintError("Failed to read input: " + exception.Message);
Console.ReadLine();
}
}while (true);
}
catch (Exception exception)
{
PrintError("Failed to run calculator: " + exception.Message);
}
}