unit1.pas

来自「Delphi的函数例子」· PAS 代码 · 共 39 行

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TForm1 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
var
  i,m: Integer ;
begin
  Val('4A5',i,m);
  if m =0 then
    ShowMessage(IntToStr(i))
  else
    ShowMessage(IntToStr(m));

end;

end.