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请看下面代码:
//类声明
type
TMyObject=class
private
x:integer;
public
procedure print();
end;
//类使用,下面的代码运行并无错误,是何道理????
procedure TForm1.Button1Click(Sender: TObject);
var
MyObject:TMyObject;
begin
//MyObject:=TMyObject.Create
//该句根本不需要
MyObject.print;
end;
//类声明
type
TMyObject=class
private
x:integer;
public
procedure print();
end;
//类使用,下面的代码运行并无错误,是何道理????
procedure TForm1.Button1Click(Sender: TObject);
var
MyObject:TMyObject;
begin
//MyObject:=TMyObject.Create
//该句根本不需要
MyObject.print;
end;