Introduction
I have used Visual Studio 2012 for debugging purpose. But you can use any version of visul studio as per your availability.
Write a program in C# to find the number of an array and the square of each number in LINQ Query
using System;
using System.Linq;
using System.Collections.Generic;
class LinqExercise
{
static void Main(string[] args)
{
var arr = new[] { 6,7,8,9 };
var sqaure = from int Number in arr
let SqrNo = Number * Number
select new { Number, SqrNo };
foreach (var a in sqaure)
Console.WriteLine(a);
Console.ReadLine();
}
}
Result
