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| unit Unit1;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls;
type
{ TForm1 }
TForm1 = class(TForm)
Button1: TButton;
Button2: TButton;
Memo1: TMemo;
Memo2: TMemo;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ private declarations }
public
{ public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.lfm}
{ TForm1 }
procedure TForm1.Button1Click(Sender: TObject);
var swap:string;
begin
swap:=memo1.Text;
memo1.text:=memo2.Text;
memo2.Text:=swap;
end;
procedure TForm1.Button2Click(Sender: TObject);
var i:integer;
swap1,swap2:string;
begin
swap1:=memo1.Text;
swap2:=memo2.Text;
memo1.clear;
for i:=1 to length(swap2) do
memo1.text:=memo1.text+swap2[i];
memo2.clear;
for i:=1 to length(swap1) do
memo2.text:=memo2.text+swap1[i];
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
memo1.text:='ce sera bientôt l''été';
memo2.text:='le printemps à Pâques';
end;
end. |
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