public static void Main()
{
IStrategy defaultStrategy = new AdditionStrategy();
IReader reader = new ConsoleReader();
IWriter writer = new ConsoleWriter();
ICalculator calc = new PrimitiveCalculator(defaultStrategy);
Engine engine = new Engine(reader, writer, calc);
engine.Run();
}
public static void Main()
{
IReader reader = new ConsoleReader();
IWriter writer = new ConsoleWriter();
IStrategy additionStrategy = new AdditionStrategy();
IStrategyFactory factory = new StrategyFactory();
PrimitiveCalculator calculator = new PrimitiveCalculator(additionStrategy, factory);
IRunnable engine = new Engine(calculator, reader, writer);
engine.Run();
}
public static void Main()
{
string input = Console.ReadLine();
var calculator = new PrimitiveCalculator();
while (input != "End")
{
string[] inputArgs = input.Split();
if (inputArgs[0] == "mode")
{
switch (inputArgs[1])
{
case "/":
IStrategy division = new DevisionStrategy();
calculator.ChangeStrategy(division);
break;
case "*":
IStrategy multiply = new MultipllyStrategy();
calculator.ChangeStrategy(multiply);
break;
case "-":
IStrategy substract = new SubtractionStrategy();
calculator.ChangeStrategy(substract);
break;
case "+":
IStrategy adding = new AdditionStrategy();
calculator.ChangeStrategy(adding);
break;
default:
throw new ArgumentException();
}
}
else
{
int firstOperant = int.Parse(inputArgs[0]);
int secondOperant = int.Parse(inputArgs[1]);
var result = calculator.PerformCalculation(firstOperant, secondOperant);
Console.WriteLine(result);
}
input = Console.ReadLine();
}
}
public static void Main()
{
var input = Console.ReadLine();
var calculator = new PrimitiveCalculator();
while (input != "End")
{
string[] inputArgs = input.Split();
if (inputArgs[0] == "mode")
{
switch (inputArgs[1][0])
{
case '/':
var devision = new DevisionStrategy();
calculator.ChangeStrategy(devision);
break;
case '*':
var multyplication = new MultyplicationStrategy();
calculator.ChangeStrategy(multyplication);
break;
case '-':
var substraction = new SubstractionStrategy();
calculator.ChangeStrategy(substraction);
break;
case '+':
var addition = new AdditionStrategy();
calculator.ChangeStrategy(addition);
break;
}
}
else
{
int firstOperand = int.Parse(inputArgs[0]);
int secondOperand = int.Parse(inputArgs[1]);
int result = calculator.PerformCalculation(firstOperand, secondOperand);
Console.WriteLine(result);
}
input = Console.ReadLine();
}
}