using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(?:city|route)=(\w+)(?:\(|\-)(\w+)(?:\,|\;)(\w+)";
string input = @"city=A(100,80);
city=B(160,70);
city=C(110,50);
city=D(140,120);
city=F(155,40);
city=G(210,60);
city=H(190,10);
city=I(170,110);
route=A-C;140;
route=A-D;155;
route=C-F;125;
route=D-B;115;
route=D-I;152;
route=B-F;119;
route=B-G;136;
route=G-F;133;
route=F-H;163;
route=I-H;197;";
foreach (Match m in Regex.Matches(input, pattern))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx