execute the follwoing code in DELPHI program the answer should contain the screen shot of result

unit UnMW; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls; type TForm1 = class(TForm) Edit1: TEdit; Label1: TLabel; Label2: TLabel;

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Edit2: TEdit; Button1: TButton; Button2: TButton; procedure Button2Click(Sender: TObject); procedure FormClose(Sender: TObject; var Action: TCloseAction); procedure Button1Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form1: TForm1; var mSize : Cardinal; MemPtr : Pointer; implementation {$R *.dfm} procedure TForm1.Button2Click(Sender: TObject); begin mSize := Length(Edit1.Text) + 1; MemPtr := VirtualAlloc(NIL, mSize, MEM_COMMIT, PAGE_READWRITE); VirtualLock(MemPtr, mSize); CopyMemory(MemPtr, PChar(Edit1.Text), mSize); VirtualUnlock(MemPtr, mSize); end; procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction); begin if MemPtr <> NIL then VirtualFree(MemPtr, MDIChildCount, MEM_RELEASE); end; procedure TForm1.Button1Click(Sender: TObject); begin if MemPtr = NIL then ShowMessage(' ') else begin VirtualLock(MemPtr, mSize); Edit2.SetTextBuf(MemPtr); VirtualUnlock(MemPtr, mSize); end; end;