private void FillTables()
{
KeywordsList.AddRange(Tokens.Where(t => t.HasType(TokenType.Keyword)).Select(t => t.Value).Distinct());
OperatorsList.AddRange(Tokens.Where(t => t.HasType(TokenType.Operator)).Select(t => t.Value).Distinct());
FunctionsList.AddRange(Tokens.Where(t => t.HasType(TokenType.Function)).Select(t => t.Value).Distinct());
IdentifiersList.AddRange(Tokens.Where(t => t.HasType(TokenType.Identifier)).Select(t => t.Value).Distinct());
ConstantsList.AddRange(Tokens.Where(t => t.HasOneOfTypes(TokenType.CharConstant, TokenType.IntegerConstant, TokenType.FloatConstant, TokenType.StringConstant)).Select(t => t.Value.Escape()).Distinct());
}
public void Init()
{
OperatorsList <double> operators = new OperatorsList <double>();
operators.Add('+', new DoubleAdditionOperator(OperatorsPriority.Low));
operators.Add('-', new DoubleSubstractOperator(OperatorsPriority.Low));
operators.Add('*', new DoubleMultiplicationOperator(OperatorsPriority.Medium));
operators.Add('/', new DoubleDivisionOperator(OperatorsPriority.Medium));
calc = new ExpressionCalculator(operators);
}
static void Main(string[] args)
{
string mathExpression = Console.ReadLine();
OperatorsList <double> operators = new OperatorsList <double>();
operators.Add('+', new DoubleAdditionOperator(OperatorsPriority.Low));
operators.Add('-', new DoubleSubstractOperator(OperatorsPriority.Low));
operators.Add('*', new DoubleMultiplicationOperator(OperatorsPriority.Medium));
operators.Add('/', new DoubleDivisionOperator(OperatorsPriority.Medium));
ExpressionCalculator calculator = new ExpressionCalculator(operators);
Console.WriteLine(calculator.Solve(mathExpression));
Console.ReadKey();
}
public void SplitCurrenciesWithValues(string leftPart)
{
int z = 0;
var elements = leftPart.Split(' ');
foreach (var x in elements)
{
z++;
if (z % 2 != 0)
{
CurrenciesWithValues.Add(x);
}
else
{
OperatorsList.Add(x);
}
}
if (z % 2 == 0)
{
throw new ArgumentException($"{Constants.WrongInputMessage}:Некорректно введен оператор");
}
}
public void DisplayExpression(int problemNumber, int operandx, int operandy, OperatorsList operatorParam)
{
switch (operatorParam)
{
case OperatorsList.Addition:
ConsoleUiOperator = "+";
break;
case OperatorsList.Subtraction:
ConsoleUiOperator = "-";
break;
case OperatorsList.Multiplication:
ConsoleUiOperator = "*";
break;
case OperatorsList.Division:
ConsoleUiOperator = "/";
break;
}
Console.WriteLine($"Problem {problemNumber}: {operandx} {ConsoleUiOperator} {operandy}");
Console.WriteLine(" ");
Console.WriteLine(" ");
}
