C# Tutorial: LINQ

In this lesson I go over LINQ and how to use it.

[@fauzizee7765]

thank you so much. Finishing my diploma with this

[@tilerboston5973]

this is the best explanation

[@givolimyerukim]

tnx for quick review

[@kvelez]

using System;
using System.Collections.Generic;
using System.Linq;
namespace ConsoleApp1
{
internal class Program
{
static void Main(string[] args)
{
var myBooks = new List()
{
new Book() {Title = "C#", Price = 9.4},
new Book() {Title = "C++", Price = 5.4},
};
var books = from book in myBooks
where book.Title == "C#"
select book;
books.ToList().ForEach(book => { Console.WriteLine(book.Title); });
}
}
class Book
{
public string Title { get; set; }
public double Price { get; set; }
}
}

[@rjaditya6865]

It would have been better if you could have spent some more time on this and explained it in a little more detail.

[@kvelez]

using System;
using System.Collections.Generic;
using System.Linq;
namespace ConsoleApp1
{
internal class Program
{
static void Main(string[] args)
{
var myBooks = new List()
{
new Book() {Title = "C#", Price = 9.4},
new Book() {Title = "C++", Price = 5.4},
};
var books = from book in myBooks
orderby book.Price descending
select book;
books.ToList().ForEach(book => { Console.WriteLine(book.Title); });
}
}
class Book
{
public string Title { get; set; }
public double Price { get; set; }
}
}