How to remove extra space between two words using C#?

Question

How to remove extra space between two words using C#? Consider:

"Hello       World"

I want this to be manipulated as "Hello World".

Answer 1

RegexOptions options = RegexOptions.None;
Regex regex = new Regex(@"[ ]{2,}", options);     
tempo = regex.Replace(tempo, @" ");

or even:

myString = Regex.Replace(myString, @"\s+", " ");

both pulled from here

Answer 2

var text = "Hello      World";
Console.WriteLine(String.Join(" ", text.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries)));

Answer 3

You can pass options to String.Split() to tell it to collapse consecutive separator characters, so you can write:

string expr = "Hello      World";
expr = String.Join(" ", expr.Split(new char[] { ' ' },
    StringSplitOptions.RemoveEmptyEntries));

Answer 4

var text = "Hello      World";
Regex rex = new Regex(@" {2,}");

rex.Replace(text, " ");

Answer 5

    string str = "Hello       World";

    Regex exper=new Regex(@"\s+");
    Console.WriteLine(exper.Replace(str, @" "));

Answer 6

CLEAR EXTRA SPACES BETWEEN A STRING IN ASP. NET C#

SUPPOSE: A NAME IS JITENDRA KUMAR AND I HAVE CLEAR SPACES BETWEEN NAME AND CONVERT THE STRING IN : JITENDRA KUMAR; THEN FOLLOW THIS CODE:

 string PageName= "JITENDRA    KUMAR";
 PageName = txtEmpName.Value.Trim().ToUpper();
 PageName = Regex.Replace(PageName, @"\s+", " ");

 Output string Will be : JITENDRA KUMAR

Answer 7

try this:

string helloWorldString = "Hello    world";

while(helloWorldString.Contains("  "))
 helloWorldString = helloWorldString.Replace("  "," ");