Sum with Projection : Sum : LINQ C# Source Code

Sum with Projection

    
 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

public class MainClass {
    public static void Main() {
        string[] words = { "cherry", "apple", "blueberry" };

        double totalChars = words.Sum(w => w.Length);

        Console.WriteLine("There are a total of {0} characters in these words.", totalChars);
    }
}

 
    
   
  
   

Related in same category :
• use Linq Sum to sum an array
• use Sum to find the total of all of the numbers in an integer array.
• Sum with integers
• Sum with object property
• Grouped Sum