gioi thieu 1

CSharp · Console

/Program.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
	
public class Program
{
	public static void Main()
	{
		// Data source
		string[] names = { "Bill", "Steve", "James", "Mohan" };
		// LINQ Query 
		var myLinqQuery = from name in names
                  where name.Contains('a')
                  select name;
    
		// Query execution
		foreach(var name in myLinqQuery)
		{
			Console.WriteLine(name);
		}
	}
}