资 源 简 介
完成Windows程序中计算器中的所有功能,使用类似Windows计算器的图形界面;
(2) 使用可视化方法设计,并编写合适的按钮和菜单事件代码;
(3) 使用delphi语言编写代码
程序具有处理异常的能力,以防止用户输入和操作错误而导致的异常-complete Windows calculator procedures of all functions, similar to the Windows Calculator graphics interface; (2) the use of visualization methods to the design, and to prepare the appropriate buttons and menus incident code; (3) the use of delphi language code procedures to deal with unusual capabilities, to prevent the user input and operational errors which led to the abnormal