Question

How to get only the unique words from a string in C#

Answer 1

using System;
using System.Linq;
using System.Collections.Generic;
 
class Program
{
    static void Main() {
        string s = "csharp cpp csharp c++ java c python Csharp c cpp php c++ java";
  
        var words = s.Split();
 
        IEnumerable<string> unique_words = words.Distinct();  
           
        foreach (var word in unique_words) {
            Console.WriteLine(word);

        }
    }
}
  
  
  
  
/*
run:
  
csharp
cpp
c++
java
c
python
Csharp
php
  
*/

 

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