/C#/Remove duplicate char from string c#

Remove duplicate char from string c#

Remove duplicate characters in a string C#

public static string RemoveDuplicates(string input)
{
    return new string(input.ToCharArray().Distinct().ToArray());
}

Source: stackoverflow.com

Remove duplicate characters in a string C#

string removedupes(string s)
{
    string newString = string.Empty;
    List<char> found = new List<char>();
    foreach(char c in s)
    {
       if(found.Contains(c))
          continue;

       newString+=c.ToString();
       found.Add(c);
    }
    return newString;
}

Source: stackoverflow.com

Similar codes

0 vote266 views1 answer
C# list.except compare classes with IEqualityComparer
C#
1 vote276 views1 answer
C# get bits from float
C#
0 vote327 views2 answers
How to get the index of an element in a list in unity 5
C#Unity
4 votes272 views3 answers
Byte to stream c#
C#
0 vote315 views1 answer
Unity get max occurrence in list
C#Unity
0 vote290 views1 answer
C# passing function as input delegate
C#
2 votes299 views1 answer
Serilog log level hierarchy
C#
0 vote266 views1 answer
How to execute a function in every object of list c#
C#
8 votes276 views2 answers
System command in c#
C#
-1 vote251 views1 answer
Change text color wpf
C#