static void Main(string[] args)
{
string mode;
string input_line = "";
Console.WriteLine("Укажите пожалуйста режим работы:\n1 - Своя формула (бой)\n2- Предзаполнение (тест) [2 / (3 + 2) * 5]");
mode = Console.ReadLine();
if (mode == "1")
{
Console.WriteLine("Введите пожалуйста математическое выражение:");
input_line = Console.ReadLine();
}
else if (mode == "2")
{
input_line = "2 / (3 + 2) * 5";
Console.WriteLine("Проверяем работу программы на выражении {0}", input_line);
}
if (input_line == "")
{
Console.WriteLine("Строка выражения пустая, обработка невозмможна");
}
if (input_line != "")
{
Console.WriteLine("Берем в обработку {0}", input_line);
input_line = input_line.Replace(" ", "");
ProcessingExpression collect = new ProcessingExpression();
collect.GetOutputString(input_line);
CalculatePolskyReverse calculate = new CalculatePolskyReverse();
calculate.GetResult(collect.resultExpression);
Console.WriteLine(collect.resultExpression + "\n" + calculate.result);
}
else
{
Console.WriteLine("Передана пустая строка!");
}
}
public void GetOutputString(string expression)
{
CollectPolskyReverseString calculateResult = new CollectPolskyReverseString();
for (int i = 0; i < expression.Length; i++)
{
Element thisElement = new Element();
thisElement.Initialization(expression[i].ToString());
if (thisElement.type == "Number")
{
if (operation != "" && bracketLevel == 0)
{
calculateResult.AddCharToResult(thisElement.symbol + " " + operation);
operation = "";
}
else if (operation == "" && bracketLevel == 0)
{
calculateResult.AddCharToResult(thisElement.symbol);
}
if (operationInBracket != "" && bracketLevel != 0)
{
bracketExpression += operationInBracket;
bracketExpression += thisElement.symbol;
}
else if (operationInBracket == "" && bracketLevel != 0)
{
bracketExpression += thisElement.symbol;
}
}
if (thisElement.type == "Operation")
{
if (operation != "" && bracketLevel == 0)
{
calculateResult.AddCharToResult(thisElement.symbol);
operation = "";
}
else if (operation == "" && bracketLevel == 0)
{
operation = thisElement.symbol;
}
if (operationInBracket != "" && bracketLevel != 0)
{
calculateResult.AddCharToResult(thisElement.symbol);
operationInBracket = "";
}
else if (operationInBracket == "" && bracketLevel != 0)
{
operationInBracket = thisElement.symbol;
}
}
if (thisElement.type == "Bracket")
{
if (thisElement.symbol == "(")
{
bracketLevel += 1;
}
if (thisElement.symbol == ")")
{
ProcessingExpression calculateBracket = new ProcessingExpression();
calculateBracket.GetOutputString(bracketExpression);
calculateResult.AddCharToResult(calculateBracket.resultExpression.Trim());
if (operation != "")
{
calculateResult.AddCharToResult(operation);
operation = "";
}
bracketLevel -= 1;
}
}
}
resultExpression = calculateResult.polskyString;
}