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C# Program to find the sum of a sequence
Firstly, set a sequence.
List<int> myList = new List<int> { 1, 2, 3, 4 ,5};
Now find the sum using the Queryable Sum() method.
myList.AsQueryable().Sum();
Example
using System; using System.Linq; using System.Collections.Generic; public class Demo { public static void Main() { List<int> myList = new List<int> { 1, 2, 3, 4 ,5}; Console.WriteLine("Sum of elements in a list..."); foreach (int res in myList) { Console.WriteLine(res); } int sum = myList.AsQueryable().Sum(); Console.WriteLine("Sum = {0}", sum); } }
Output
Sum of elements in a list... 1 2 3 4 5 Sum = 15
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