program Element_insertion; {$APPTYPE CONSOLE} uses System.SysUtils,Boost.LinkedList; var List:TLinkedList; Node:TLinkedListNode; begin List := TLinkedList.Create; Node:= List.Add(5); List.AddAfter(Node,7); List.AddAfter(Node,15); Writeln(List.ToString); List.Free; Readln; end.