C# Java issue with String to Array to String -

i trying convert string array string again. trying achieve in c# have not done c# in while having issues. created following code in java , works fine:

string shtml = "test1\r\ntest2\r\ntest3\r\ntest4\r\ntes5t\r\ntest6\r\ntest7\r\ntest8\r\ntest9\r\ntest10\r\ntest11\r\ntest12\r\ntest13\r\ntes14t\r\n";      int temp = 0;     list<string> emailtext = new arraylist<string>();      for(int x = 0; x<shtml.length();x++){         if(shtml.charat(x)=='\n'){             emailtext.add(shtml.substring(temp, x));             temp = x;         }     }      string testingstring="";      for(string words:emailtext){         //system.out.println(words);         testingstring+=words;       }      system.out.println(testingstring); 

this works fine in java. following code have c#:

int temp = 0;  list<string> emailtext = new list<string>();     (int x = 0; x < shtml.length; x++)  {      if (shtml[x].equals("\\n"))      {          emailtext.add(shtml.substring(temp, x));          temp = x;      }      else      {      }  }  string testingstring = "";  //shtml = string.join("\r\n", emailtext.toarray());  foreach (string word in emailtext)  {       testingstring += word;  }  console.writeline(testingstring); 

the java code outputs fine getting no output c# code. have feeling missing small c# code not sure what, can please help?

thanks in advance

try this: although recommend using string builder larger strings they're immutable.

        string yourstring = "this,is,a,example,string";         string newstring = "";          string[] array = yourstring.split(',');          foreach (string s in array)         {             newstring += s;         }          console.writeline(newstring);