public string GetEquation()
{
string equation = equations.Dequeue();
isValid = validationEquation.IsValidate(equation);
if (isValid == true)
{
equation = validationEquation.PreparationEquationPutSpaces(equation);
return(equation);
}
throw new ArgumentException(equation);
}
public string GetEquation()
{
string equation;
while (true)
{
Console.WriteLine("Введите выражение:");
Console.WriteLine("Подсказка: 42 + 18 / ( 6 + 12 / 4 )\n");
equation = Console.ReadLine();
bool isValid = validationEquation.IsValidate(equation);
if (isValid == true)
{
equation = validationEquation.PreparationEquationPutSpaces(equation);
return(equation);
}
Console.WriteLine("Невалидное выражение, попробуйте снова.");
}
}
