program Project8 APPTYPE CONSOLE uses SysUtils Generics Collections ty

program Project8;

{$APPTYPE CONSOLE}

uses
  SysUtils, Generics.Collections;

type t=record
       a,b: integer;
       end;

var lst:TList<t>;
    tt:t;
begin
  try
   lst:=TList<t>.Create;
   tt.a:=0;
   tt.b:=0;
   lst.Add(tt);
   lst.Delete(0);
  except
    on E:Exception do
      Writeln(E.Classname, ': ', E.Message);
  end;
readln
end.