第二电脑网导读:sWindows, Messages, Math, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,StdCtrls;constSymbol_Mod = 'M';Symbol_Div = 'D';Symbol_Shl = 'L';Symbol_Shr = 'R';Symbol_Or = 'O';Symbol_Xor = 'X';Symbol_And = 'A';typeTForm1 = class(TForm)Button1: TButton;Edit1: TEdit;Edi...
正文:支持常用函数的表达式计算函数:unit m; |
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