VB源码大全这是用来球现行回归方程的 Option Explicit Public c As Integer, xi As Single, sumxy As Single, yi As Single, sumx2 As Single, sumx As Single, sumy As Single, ii As Integer Public xba As Single, yba As Single, b As Double, a As S...
vb代码编写private mand1_click() if (a<>x and a<>y and b=y) = true or c=z then exit sub end if if a=b then msgbox "a=b"; end if end sub求个vb程序代码，要全的Private Sub Command1_Click() Static ...
jsp 登陆界面的代码实验目标 写一个JSP界面，用来模拟模拟用户登陆邮件系统的过程。 实现4项功能： 1. 登陆；（action = login） 2. 查看信箱；（action = check） 3. 注销登陆。（action = logout） 4. 直接访问系统时，提示登陆信息。 实现方法 ，用一个reques...