Swap Words inside a String using LINQ

I was working on a piece of code where the name of the person was stored like

“FirstName, LastName”

The requirement was to swap these two words and instead make it look like

“LastName, FirstName”

Here’s how to swap two words using LINQ in .NET 4.0

C#

public static void Main()
{
string name = "Suprotim, Agarwal";
name = string.Join(", ", name.Split(',').Reverse()).Trim();
Console.WriteLine(name);
Console.ReadLine();
}

VB.NET

Sub Main()
Dim name As String = "Suprotim, Agarwal"
name = String.Join(", ", name.Split(","c).Reverse()).Trim()
Console.WriteLine(name)
Console.ReadLine()
End Sub

OUTPUT

image



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About The Author

Suprotim Agarwal
Suprotim Agarwal, ASP.NET Architecture MVP (Microsoft Most Valuable Professional) works as an Architect Consultant and provides consultancy on how to design and develop Web applications.

Suprotim is also the founder and primary contributor to DevCurry, DotNetCurry and SQLServerCurry. He is the Editor of a Developer Magazine called DNC Magazine. He has also written two EBooks 51 Recipes using jQuery with ASP.NET Controls. and The Absolutely Awesome jQuery CookBook

Follow him on twitter @suprotimagarwal

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