public StringEvaluators(IDataReader dataReader)
{
Palindrome = new PalindromeEvaluator(dataReader);
Consonants = new ConsonantsEvaluator(dataReader);
Evaluators.Add(Palindrome);
Evaluators.Add(Consonants);
}
static void Main(string[] args)
{
string filePath = "UKACD17.TXT";
bool valid = false;
IDataReader dataReader;
IStringEvaluator eval;
StringEvaluators evalators;
int count;
while (!valid)
{
valid = File.Exists(filePath);
if (!valid)
{
Console.WriteLine("{0} doesn't exist.", filePath);
Console.WriteLine("Input a path to the data file.");
filePath = Console.ReadLine();
}
}
Console.WriteLine("Data source : {0} ", filePath);
Console.WriteLine("\nUsing PalindromeEvaluator class directly:");
dataReader = new TextFileDataReader(filePath);
eval = new PalindromeEvaluator(dataReader);
count = eval.EvaluateAll();
Console.WriteLine("Found {0} palindrome(s)", count);
Console.WriteLine("\nUsing StringEvaluators class:");
evalators = new StringEvaluators(dataReader);
count = evalators.Palindrome.EvaluateAll();
Console.WriteLine("Found {0} palindrome(s)", count);
count = evalators.Consonants.EvaluateAll();
Console.WriteLine("Found {0} consonants-only expression(s)", count);
Console.ReadLine();
}