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var
Form1: TForm1;
m:array[0..1,0..4] of integer;//¶¨Òå´æ´¢µÄÊý×é
i,j:integer;//¶¨ÒåÑ»·µÄ±äÁ¿
implementation
{$R *.dfm}
//ȨÏÞÊý×éÖ±½ÓÉèÖûòÕß´ÓÊý¾Ý¿â±íÖмÓÔØ
procedure TForm1.FormCreate(Sender: TObject);
begin
k:=0;
for i:=Low(m) to High(m) do
for j:=Low(m[i]) to High(m[i])
do
if (j mod 2)=0 then
m[i][j]:=1
else
m[i][j]:=0;
end;
//¶Á³öÊý×é¿ØÖÆ²Ëµ¥µÄÏÔʾ
procedure TForm1.FormShow(Sender: TObject);
begin
for i:=Low(m) to High(m) do
for j:=Low(m[i])
Ïà¹ØÎĵµ£º
Delphi µÄ×Ö·û¼°×Ö·û´®[1] - string¡¢AnsiString¡¢WideString¡¢String[n]¡¢ShortString
2008-10-17 14:57:17
//×î³£ÓÃµÄ string
var
str: string; {¶¨Òå}
begin
str := 'ÍòÒ»'; {¸³Öµ}
ShowMessage(IntToStr(Length(str))); {³¤¶ÈÊÇ: 4}
end;
//³¤×Ö·û´® AnsiString; ÔÚµ±Ç°°æ± ......
Unt_Machine_WebDll.pas
BODY {background: #FFFFFF}
A:link { color: #0000FF}
A:visited { color: #0000FF}
A:Active { color: #0000FF}
.bold {font-weight: bold}
.italic {font-style: italic}
.underline {text-decoration: underline}
unit Unt_Machine_WebDll;
{$WARN SYMBOL_PLATFORM OF ......
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CANVASÀà,ÔÚDELPHIÖÐµÄºÜ¶à¿Ø¼þ¶¼¾ßÓдËÊôÐÔ,ʹ±à³ÌÕß¿ÉÒÔ
ÔÚÕâЩµÄ¿Ø¼þµÄ±íÃæËæÐÄËùÓûµÄ»æÍ¼,Õâ¶ÔÍêÉÆÓû§½çÃæ»òÕßÖÆ
×÷һЩÆÁÄ»ÌØ¼¼¶¼ÓÐ×Å·Ç·²µÄ×÷ÓÃ,ÏÂÃæ¾ÙÀý˵Ã÷¼¸ÖÖÌØÊâÆÁÄ»
......
procedure TForm1.Button1Click(Sender: TObject);
Var
Num: Integer;
Begin
Try
Num:=StrToInt(Edit1.Text);
Edit2.Text:=IntToStr(Num*Num);
Except
On EConvertError Do ShowMessage(Edit1.Text+'ÎÞ·¨×ª³ÉÕûÊý!');
......