using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(?<=,|^)(?:[0.+-]+(?=0(?:,|\.\B|$))|0+(?=[1-9]))|\.0+\b|\b0+(?=\d*\.\b)|\.\B|(?<=[1-9])0+(?=,|$)";
string substitution = @"";
string input = @"2.0,3.00,-4.0,0.00,-0.00,0.03,2.01,0.001,-0.03,101,-00.,0.,01,1.10,000.,.000,0.000,-004.04";
Regex regex = new Regex(pattern);
string result = regex.Replace(input, substitution);
}
}
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