Sum with Projection : Sum « LINQ « C# / C Sharp

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C# / C Sharp » LINQ » SumScreenshots 
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 examples in the same category
1.use Linq Sum to sum an array
2.use Sum to find the total of all of the numbers in an integer array.
3.Sum with integers
4.Sum with object property
5.Grouped Sum
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