

实现上述功能的 VB 程序如下,请回答下列问题:
(1)若输入的字符串内容为“abcdefghijklmnopqrstuvwxy”,则破译后的解锁密码为
(2) 请在划线处填写合适代码,使程序正常运行。
Private Sub Command1_Click()
Const n = 6
Dim a(1 To n * n) As Integer
Dim b(1 To n * n) As String
Dim i As Integer, j As Integer, k As Integer, s As String
Dim zf As Integer '变量 zf 存储数组 a 元素的值
Dim xb As Integer '变量 xb 存储数组 a 的下标
Dim p As Integer
For i = 1 To Len(Text1.Text)
b(i) = Mid(Text1.Text, i, 1)
Next i
k = 1
For i = 1 To n
k = k + (i - 1)
zf = k
①
a(xb) = zf
p = i + 1
For j = 2 To n
If j <= n - i + 1 Then
zf = zf + p
a(xb + j - 1) = zf
p = p + 1
Else
②
zf = zf + p
a(xb + j - 1) = zf
End If
Next j
Next i
For i = 1 To n
s = s +
Next i
Text2.Text = s
End Sub

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

