static void Main(string[] args)
{
Calculator calculator = null;
var reg = new Regex(",*[0-9]*");
inputAgain:
Console.WriteLine("Input Operator(+, -, *, /)");
Console.Write("> ");
var inputOperator = Console.ReadLine();
switch (inputOperator)
{
case "+":
calculator = new Calculator(OperatorType.Plus);
break;
case "-":
calculator = new Calculator(OperatorType.Minus);
break;
case "*":
calculator = new Calculator(OperatorType.Multiply);
break;
case "/":
calculator = new Calculator(OperatorType.Divison);
break;
default:
goto inputAgain;
break;
}
while (true)
{
Console.WriteLine("Input Operand(If you want to exist, input exit)");
Console.Write("> ");
var inputNumber = Console.ReadLine();
if (inputNumber != null && (inputNumber != "exit" && !inputNumber.Contains(",")))
{
calculator.AddInput(Convert.ToInt32(inputNumber));
}
else if (inputNumber != null && inputNumber.Contains(","))
{
var sp = inputNumber.Split(new char[] { ',' });
var numArr = new int[sp.Length];
for (var i = 0; i < sp.Length; i++)
{
numArr[i] = Convert.ToInt32(sp[i]);
}
calculator.AddInputs(numArr);
}
else
{
break;
}
}
Console.WriteLine("> Result : " + "{0} = {1}", calculator, calculator.Calculate());
Console.ReadKey();
}
static void Main(string[] args)
{
Calculator calculator = null;
var reg = new Regex(",*[0-9]*");
inputAgain:
Console.WriteLine("Input Operator(+, -, *, /)");
Console.Write("> ");
var inputOperator = Console.ReadLine();
switch (inputOperator)
{
case "+":
calculator = new Calculator(OperatorType.Plus);
break;
case "-":
calculator = new Calculator(OperatorType.Minus);
break;
case "*":
calculator = new Calculator(OperatorType.Multiply);
break;
case "/":
calculator = new Calculator(OperatorType.Divison);
break;
default :
goto inputAgain;
break;
}
while (true)
{
Console.WriteLine("Input Operand(If you want to exist, input exit)");
Console.Write("> ");
var inputNumber = Console.ReadLine();
if (inputNumber != null && (inputNumber != "exit" && !inputNumber.Contains(",")))
{
calculator.AddInput(Convert.ToInt32(inputNumber));
}
else if (inputNumber != null && inputNumber.Contains(","))
{
var sp = inputNumber.Split(new char[] {','});
var numArr = new int[sp.Length];
for (var i = 0; i < sp.Length; i++)
{
numArr[i] = Convert.ToInt32(sp[i]);
}
calculator.AddInputs(numArr);
}
else
{
break;
}
}
Console.WriteLine("> Result : "+"{0} = {1}",calculator,calculator.Calculate());
Console.ReadKey();
}
