public int ModuloConstants(string input, Constant constant)
{
Parser parse = new Parser();
int constant_value;
int number_value;
Char result1;
Char result2;
int result3;
int result4;
bool test1 = Char.TryParse(parse.GetFirst(input), out result1);
bool test2 = Char.TryParse(parse.GetSecond(input), out result2);
bool test3 = int.TryParse(parse.GetFirst(input), out result3);
bool test4 = int.TryParse(parse.GetSecond(input), out result4);
if (test1 && !test3 && test4)
{
constant_value = constant.GetConstant(result1);
number_value = result4;
}
else if (test2 && !test4 && test3)
{
constant_value = constant.GetConstant(result2);
number_value = result3;
}
else if (test1 && test2 && !test3 && !test4)
{
constant_value = constant.GetConstant(result1);
number_value = constant.GetConstant(result2);
}
else
{
throw new FormatException();
}
return constant_value % number_value;
}
static void Main(string[] args)
{
int count = 0;
Parser parse = new Parser();
Constant constant = new Constant();
Evaluate evaluate_input = new Evaluate();
Char result1;
Char result2;
int result3;
int result4;
while (true)
{
Console.Write("[{0}]", count);
string input = Console.ReadLine();
if (input.ToLower() == "exit" || input.ToLower() == "quit")
{
break;
}
bool testIfFirstIsChar = Char.TryParse(parse.GetFirst(input), out result1);
bool testIfSecondIsChar = Char.TryParse(parse.GetSecond(input), out result2);
bool testIfFirstIsNum = int.TryParse(parse.GetFirst(input), out result3);
bool testIfSecondIsNum = int.TryParse(parse.GetSecond(input), out result4);
if (input.Length == 1)
{
Console.WriteLine(" = {0} is {1}", input, constant.GetConstant(char.Parse(input)));
}
else if (testIfFirstIsChar && !testIfFirstIsNum && parse.GetOperator(input) == '=')
{
constant.AddConstant(result1, result4);
Console.WriteLine("= '{0}' is '{1}' ", result1, result4);
}
else if (testIfFirstIsChar && !testIfFirstIsNum && testIfSecondIsNum || testIfSecondIsChar && !testIfSecondIsNum && testIfFirstIsNum || !testIfFirstIsNum && !testIfSecondIsNum)
{
Console.WriteLine("= {0}", evaluate_input.EvaluateInput(input, constant));
}
else if (testIfFirstIsNum && testIfSecondIsNum)
{
Console.WriteLine("= {0}", evaluate_input.EvaluateInput(input));
}
count++;
}
}
public void ConstantEnsureICanRetrieveFromDictionary()
{
Constant constant = new Constant();
constant.AddConstant('x', 5);
Assert.AreEqual(5, constant.GetConstant('x'));
}