DefaultIfEmpty is a LINQ method that is used to return a default value if a sequence is empty, or the original sequence if it is not empty. It is defined in the System.Linq namespace and is a member of the Enumerable class. The...
Tag - Linq Examples
LINQ – Select, SelectMany With C# Programming Example
In this tutorial , i’ll show you Select and SelectMany Operator with C# Examples. Select and SelectMany, both are projection operator, that means, it selects value from the list, collection or other source...
Print ArrayList Elements in C# Using Linq
In this example, we’ll learn How to print arraylist in C# Linq. An array is a collection of items and you can access array items using their index number. There are several ways to process data in array and you can use loop...
Calculate Average of an Array in C# Using Linq
In this article, We will learn The Linq Average method. The Linq Average method is used to calculate the average of numeric values from the collection on which it is applied. C# Code: C# using System; using System.Collections...
Find Count of Elements of an Array in C# Using Linq
The following example returns the number of elements present in the collection. C# using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApp17 { class...
Calculate the Sum of Salaries of all the Employees in C# Usinq Linq
We are going to work with the following Employee class. C# using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApp17 { public class Employee {...
Calculate the Sum of All Numbers which is greater than 50 in C# Using Linq
C# program to Find the sum of all numbers greater than 50 in an array Using LINQ. C# Code: C# using System; using System.Linq; namespace LINQDemo { class Program { static void Main(string[] args) { int[] intNumbers = new int[] {...
Calculates the Sum of All Integers in the Collection in C# Using Linq
The following example calculates the sum of all integers present in the collection. C# using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApp17 {...
Linq Sum Method in C# with Examples
Gets sum of values from list of integer numbers. C# var numbers = new List<int> { 8, 2, 6, 3 }; int sum = numbers.Sum(); // sum: 19 1234 var numbers = new List<int> { 8, 2, 6, 3 }; int sum = numbers.Sum(); //...