static void Main(string[] args)
{
//\b \b - word;
//^$ - line;
// \d - decemical;
// \w - letter;
// \. - .;
//+ - one or more;
//* - zero or more;
string[] values = { "222-21-2222", "111-11-1111", "333-33-3333", "11-333-1111", "5555-22-4444", "-.22-7777" };
string pattern = @"^\d{3}-\d{2}-\d{4}$";
ResultString result = new ResultString();
result = RegexFuncForExample.Validation(values, pattern);
Console.WriteLine(result.ToString());
string value2 = "This is a a a farm that that that raises dairy cattle.";
string pattern2 = @"\b(\w+)\W+(\1)\b";
foreach (Match m in Regex.Matches(value2, pattern2))
{
Console.WriteLine($"Found match : {m.Groups[1].Value} in pos {m.Groups[2].Index} ");
}
string value3 = "Total Coast : 1111.444";
string pattern3 = @"\b\d+\.\d{3}\b";
string rep = "$$$&";
Console.WriteLine("\n\n" + Regex.Replace(value3, pattern3, rep) + "\n\n");
string value4 = "1. Aren 2. Bread 3. Rslan 4. Europia 5. Jack 6. Sempai";
string pattern4 = @"\b\d{1,3}\.\s\b";
Console.WriteLine("Split result : ");
foreach (string splitRes in Regex.Split(value4, pattern4))
{
Console.WriteLine(splitRes);
}
Console.ReadKey();
}
private static ResultString Search(ResultString res, string pattern)
{
StringBuilder validString = new StringBuilder();
StringBuilder inValidString = new StringBuilder();
foreach (string s in res.Values)
{
if (Regex.IsMatch(s, pattern))
{
validString.Append(s + ", ");
}
else
{
inValidString.Append(s + ", ");
}
}
res.ValidValue = validString.Remove(validString.Length - 2, 1).ToString();
res.InValidValue = inValidString.Remove(inValidString.Length - 2, 1).ToString();
return(res);
}
public static ResultString Validation(string values, string pattern)
{
ResultString result = new ResultString(values);
return(Search(result, pattern));
}