Билет №6

1

Array(Список)

Возвращает значение типа Variant,

содержащее массив

Пример:

Dim m as Variant

m=Array(1,7,-1,2,3)

m(0)=1

m(1)=7

m(2)=-1

m(3)=2

m(4)=3

2

Sub Знаки( )

Dim S As String, Pr As String

Dim nPr As Integer, i As Long

S = InputBox("Введите текст")

Pr = ",.?!:;"

nPr = 0

For i = 1 To Len(S)

If (InStr(Pr, Mid(S, i, 1))) > 0 Then

nPr = nPr + 1

End If

Next i

MsgBox ("Кол-во =" + Str(nPr))

End Sub

3

Sub Swap(S As String, i As Long, j As Long)

Dim C As String

C = Mid(S, i, 1)

Mid(S, i, 1) = Mid(S, j, 1)

Mid(S, j, 1) = C

End Sub

Sub шифр()

Dim S As String, Sh As String

Dim S1 As String, c As String

Dim Gl As String, K As Long

Dim i As Long

Sh = "Шаблон"

S = InputBox("Ввод строки")

Gl = "бвгджзклмнпрстфхцчшщъь"

For i = 1 To Len(S)

c = Mid(S, i, 1)

S1 = S1 + c

If InStr(Gl, c) > 0 Then

K = K + 1

If K > Len(Sh) Then K = 1

S1 = S1 + Mid(Sh, K, 1)

End If

Next i

For i = 1 To Len(S1) - 3 Step 4

Call Swap(S1, i, i + 3)

Call Swap(S1, i + 1, i + 2)

Next i

S = S1

MsgBox (S)

End Sub

4

Sub Раскодировщик()

Dim S As String, i As Long

Dim S1 As String, c As String

Dim Gl As String, K As Long

S = InputBox("Ввод шифра")

Gl = "бвгджзклмнпрстфхцчшщъь"

For i = 1 To Len(S) - 3 Step 4

Call Swap(S, i, i + 3)

Call Swap(S, i + 1, i + 2)

Next i

For i = 1 To Len(S)

c = Mid(S, i, 1)

S1 = S1 + c

If InStr(Gl, c) > 0 Then i = i + 1

Next i

MsgBox (S1)

End Sub