1、编写程序:
设计在一框架中包含三个复选框,只有当其中1,3选中而2未选中时,才在Text1 中显示“Hello”字符。
2、程序阅读题:
Private Sub Command2_Click()
For i=1 To 3
x=1
For j=1 To 3
x=3+j
For k=1 To 3
x=x+3
Nextk
Nextj
Next i
Print x
End Sub
运行程序后,单击命令按扭,输出结果是?
设计在一框架中包含三个复选框,只有当其中1,3选中而2未选中时,才在Text1 中显示“Hello”字符。
2、程序阅读题:
Private Sub Command2_Click()
For i=1 To 3
x=1
For j=1 To 3
x=3+j
For k=1 To 3
x=x+3
Nextk
Nextj
Next i
Print x
End Sub
运行程序后,单击命令按扭,输出结果是?
随便写一个嘛,错了可千万别怪俺。Private Sub Text1_GotFocus()
If Check1.Value = 1 And Check2.Value = 0 And Check3.Value = 1 Then
Text1.Text = "Hello"
End If
End Sub
If Check1.Value = 1 And Check2.Value = 0 And Check3.Value = 1 Then
Text1.Text = "Hello"End IfEnd SubPrivate Sub Command2_Click()
Dim i, j, k, x As Integer
For i = 1 To 3
x = 1
For j = 1 To 3
x = 3 + j
For k = 1 To 3
x = x + 3
Next k
Next j
Next i
Print x
End Sub15