读取股票资料与指标计算方法之封装

谨提供给有兴趣的新手作为练习之用(内含测试资料档)

其中有几个学习重点:

(1)union record 的宣告方式

(2)预先宣告的方式与使用时机

(3)物件之继承关系

(4)以物件来作为资料之封装

(5) 函式之覆载方式(overload)

(6) 资料搜寻方法(使用递回方式)

(7)物件方法与介面方法

(8)事件处理成序之共用, 及来源之辨别( 使用 TComponent.Tag)

(9)

TStringGrid.Rows与TStrings以及

TStrings与CommaText之间的运用

-Read the stock data and indicators calculated on the package I would like made available to interested novices, as practice for use (inclusive of test data files), several of which focus on learning: (1) union record of the declaration of the way (2) pre-announcement with the use of the time (3) of the succession of object relations (4) object as a data package (5) function of the review contained manner (overload) (6) information search method (using recursive manner) (7) object methods and interface methods (8) handle into a sequence of events to share, and to identify sources (using TComponent.Tag) (9) TStringGrid.Rows and TStrings and TStrings, as well as between the use of CommaText