Sort a List of strings in C#

This post will discuss how to sort a list of strings in C#.

1. Using `Enumerable.OrderBy` Method

A simple solution to get a sorted copy of a List is using the Enumerable.OrderBy method. It sorts all items contained in a sequence in ascending order according to a key or a specified comparer. The following example demonstrates its usage to sort elements of a list.

using System;

using System.Linq;

using System.Collections.Generic;

public class Example

{

public static void Main()

{

List<string> strings = new List<string>() { "A", "B", "C", "D", "E" };

var sortedList = strings.OrderBy(x => x).ToList();

Console.WriteLine(String.Join(", ", sortedList)); // A, B, C, D, E

}

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2. Using `List<T>.Sort` Method

A concise and efficient solution to in-place sort elements of a list is using the List<T>.Sort method. We can use it to sort the complete list or a portion of it with the specified comparer. The following example demonstrates its usage to sort the values of a list.

using System;

using System.Collections.Generic;

public class Example

{

public static void Main()

{

List<string> strings = new List<string>() { "A", "B", "C", "D", "E" };

strings.Sort();

Console.WriteLine(String.Join(", ", strings)); // A, B, C, D, E

}

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That’s all about sorting a list of strings in C#.

Sort a List of strings in C#

1. Using Enumerable.OrderBy Method

2. Using List<T>.Sort Method

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1. Using `Enumerable.OrderBy` Method

2. Using `List<T>.Sort` Method