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How to move all special characters to the end of a string in C#

2 Answers

0 votes
using System;
using System.Text.RegularExpressions;

class Program
{
    static String move_special_characters_to_end(String s) {
        int len = s.Length;

        var regx = new Regex("[a-zA-Z0-9 ]");

        String chars = "", pecial_characters = "";
        for (int i = 0; i < len; i++) { 
            char ch = s[i]; 
            if (regx.IsMatch(ch.ToString())) 
                chars = chars + ch; 
            else 
                pecial_characters = pecial_characters + ch; 
        } 
        return chars + pecial_characters;
    } 
    static void Main() {
        String s = "c++$vb.net&%java*() php c# <>/python 3.7.3"; 
        
        Console.WriteLine(move_special_characters_to_end(s));
    }
}


/*
run:

cvbnetjava php c python 373++$.&%*()#<>/..

*/

 




answered Aug 12 by avibootz
0 votes
using System;
using System.Text.RegularExpressions;

class Program
{
    static String move_special_characters_to_end(String s) {
        int len = s.Length;

        var regx = new Regex("[a-zA-Z0-9\\s+]");

        String chars = "", pecial_characters = "";
        for (int i = 0; i < len; i++) { 
            char ch = s[i]; 
            if (regx.IsMatch(ch.ToString())) 
                chars = chars + ch; 
            else 
                pecial_characters = pecial_characters + ch; 
        } 
        return chars + pecial_characters;
    } 
    static void Main() {
        String s = "c++$vb.net&%java*() php c# <>/python 3.7.3"; 
        
        Console.WriteLine(move_special_characters_to_end(s));
    }
}


/*
run:

c++vbnetjava php c python 373$.&%*()#<>/..

*/

 




answered Aug 12 by avibootz
...