015 LINQ Skip

The Skip() method skips the specified number of element  from first element and returns rest of the elements.

Example
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using System;

using System.Collections.Generic;

using System.Data.SqlClient;

using System.Data.Sql;

using System.Data;

using System.Linq;

using System.Collections;

using System.Xml;

using System.Xml.Linq;

using System.IO;

namespace ConsoleApplication1

{

                    class Program

                     {

                         static void Main(string[] args)

                          {

                             int[] marks = { 10, 20, 30, 40, 50, 60 };

                             var newList = marks.Skip(2);

                             foreach (var str in newList)

                            Console.WriteLine(str);

                            Console.ReadKey();

                       }

              }

}

//30

//40

//50

//60

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SkipWhile() method skip elements the till the specified condition meet . SkipWhile() returns a new collection that includes all the remaining elements that condition does not meet.
-------------------------------------------------------

using System;

using System.Collections.Generic;

using System.Data.SqlClient;

using System.Data.Sql;

using System.Data;

using System.Linq;

using System.Collections;

using System.Xml;

using System.Xml.Linq;

using System.IO;

namespace ConsoleApplication1

{

           class Program

            {

                    static void Main(string[] args)

                     {

                      int[] marks = { 10, 20, 30, 40, 50, 60 };

                      var newList = marks.SkipWhile(s => s < 40); ;

                      foreach (var str in newList)

                      Console.WriteLine(str);

                      Console.ReadKey();

                 }

        }

}

//40

//50

//60

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The Take()  method returns the specified number of elements from starting element to specified number of element.

----------------------------------------------------

using System;

using System.Collections.Generic;

using System.Data.SqlClient;

using System.Data.Sql;

using System.Data;

using System.Linq;

using System.Collections;

using System.Xml;

using System.Xml.Linq;

using System.IO;

namespace ConsoleApplication1

{

              class Program

              {

                static void Main(string[] args)

                 {

                    int[] marks = { 10, 20, 30, 40, 50, 60 };

                   var newList = marks.Take(2);

                   foreach (var str in newList)

                   Console.WriteLine(str);

                  Console.ReadKey();

             }

       }
}

//10

//20

----------------------------------

The TakeWhile() extension method returns elements of collection untill specified condition is true.
------------------------------------------

using System;

using System.Collections.Generic;

using System.Data.SqlClient;

using System.Data.Sql;

using System.Data;

using System.Linq;

using System.Collections;

using System.Xml;

using System.Xml.Linq;

using System.IO;

namespace ConsoleApplication1

{

         class Program

         {

                    static void Main(string[] args)

                    {

                        int[] marks = { 10, 20, 30, 40, 50, 60 };

                       var newList = marks.TakeWhile(s => s) <40 font="">

                       foreach (var str in newList)

                       Console.WriteLine(str);

                       Console.ReadKey();

                 }

         }

}

//10

//20

//30

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