Question

How to remove spaces from a string in C#

Answer 1

using System;
  
class Program
{
    static void Main() {
        string s = "vb.net java php c#";
        
        s = s.Replace(" ", String.Empty);
        
        Console.WriteLine(s);
    }
}
  
  
  
/*
run:
  
vb.netjavaphpc#
  
*/

 

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Answer 2

using System;

class Program
{
    static void Main() {
        string s = "vb.net java php c#";
         
        s = s.Replace(" ", "");
         
        Console.WriteLine(s);
    }
}
   
   
   
/*
run:
   
vb.netjavaphpc#
   
*/

 

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Answer 3

using System;
using System.Text.RegularExpressions;

class Program
{
    static void Main() {
        string s = " vb.net java php c#  ";
         
        s = Regex.Replace(s, @"\s", "");

        Console.WriteLine(s);
    }
}
   
   
   
/*
run:
   
vb.netjavaphpc#
   
*/

 

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