private static int FindMatches(string reg, string workString)
{
WorkWithRegexInConsole workWithRegex = new WorkWithRegexInConsole(5, reg, false);
workWithRegex.InputString = workString;
MatchCollection matches = workWithRegex.GetAllMatches();
return(matches.Count);
}
public static void Main(string[] args)
{
WorkWithRegexInConsole openTagInRegex = new WorkWithRegexInConsole(2, openTag);
string inputString = openTagInRegex.InputString;
WorkWithRegexInConsole closeTagInRegex = new WorkWithRegexInConsole(2, closeTag, false);
closeTagInRegex.InputString = inputString;
MatchCollection openTagMatches = openTagInRegex.GetAllMatches();
MatchCollection closeTagMatches = closeTagInRegex.GetAllMatches();
string result = inputString;
foreach (var item in openTagMatches)
{
int startIndex = result.IndexOf(item.ToString());
result = result.Remove(startIndex, item.ToString().Length).Insert(startIndex, changeOn);
}
foreach (var item in closeTagMatches)
{
int startIndex = result.IndexOf(item.ToString());
result = result.Remove(startIndex, item.ToString().Length).Insert(startIndex, changeOn);
}
Console.WriteLine();
Console.WriteLine("Input string: ");
Console.WriteLine(inputString);
Console.WriteLine("Changed input string: ");
Console.WriteLine(result);
result = openTagInRegex.ExampleString;
openTagMatches = openTagInRegex.GetAllMatchesInExample();
closeTagMatches = closeTagInRegex.GetAllMatchesInExample();
foreach (var item in openTagMatches)
{
int startIndex = result.IndexOf(item.ToString());
result = result.Remove(startIndex, item.ToString().Length).Insert(startIndex, changeOn);
}
foreach (var item in closeTagMatches)
{
int startIndex = result.IndexOf(item.ToString());
result = result.Remove(startIndex, item.ToString().Length).Insert(startIndex, changeOn);
}
Console.WriteLine();
Console.WriteLine("Example string: ");
Console.WriteLine(closeTagInRegex.ExampleString);
Console.WriteLine("Changed example string: ");
Console.WriteLine(result);
}
public static void Main(string[] args)
{
WorkWithRegexInConsole workWithEmailRegex = new WorkWithRegexInConsole(3, reg);
MatchCollection matches = workWithEmailRegex.GetAllMatches();
Console.WriteLine("Found email addresses:");
foreach (var item in matches)
{
Console.WriteLine(item.ToString());
}
Console.WriteLine();
Console.WriteLine($"For example:{Environment.NewLine}{workWithEmailRegex.ExampleString}{Environment.NewLine}Found email addresses:");
matches = workWithEmailRegex.GetAllMatchesInExample();
foreach (var item in matches)
{
Console.WriteLine(item.ToString());
}
}
public static void Main(string[] args)
{
WorkWithRegexInConsole findNumberInRegex = new WorkWithRegexInConsole(4, regForNumber);
if (findNumberInRegex.GetAllMatches().Count > 0)
{
Console.WriteLine("Input string is a number in ordinary notation");
return;
}
WorkWithRegexInConsole findENumberInRegex = new WorkWithRegexInConsole(4, regForENumber, false);
findENumberInRegex.InputString = findNumberInRegex.InputString;
if (findENumberInRegex.GetAllMatches().Count > 0)
{
Console.WriteLine("Input string is a number in scientific notation");
return;
}
Console.WriteLine("Input string is not a number.");
}
public static void Main(string[] args)
{
WorkWithRegexInConsole workWithRegex = new WorkWithRegexInConsole(1, reg);
MatchCollection matches = workWithRegex.GetAllMatches();
string find = "no ";
if (matches.Count > 0)
{
foreach (var item in matches)
{
if (DateTime.TryParse(item.ToString(), out DateTime notUsedDate))
{
find = string.Empty;
break;
}
}
}
Console.WriteLine($"Input string \"{workWithRegex.InputString}\" has {find}date.");
find = "no ";
matches = workWithRegex.GetAllMatchesInExample();
if (matches.Count > 0)
{
foreach (var item in matches)
{
if (DateTime.TryParse(item.ToString(), out DateTime notUsedDate))
{
find = string.Empty;
break;
}
}
}
Console.WriteLine($"Example string \"{workWithRegex.ExampleString}\" has {find}date.");
}
