using System;
using System.Text.RegularExpressions;
namespace ConsoleApplication_C_Sharp
{
static class Program
{
static void Main(string[] args)
{
string s = "'c#' programming 'java' language 'c++'";
MatchCollection quote = Regex.Matches(s, @"'(.*?)'");
string[] arr = new string[quote.Count];
for (int i = 0; i < arr.Length; i++)
arr[i] = quote[i].Groups[1].Value;
foreach (string word in arr)
Console.WriteLine(word);
}
}
}
/*
run:
c#
java
c++
*/