BILET4 (663483)

Билет №4

1

Select Case УСЛ} Если УСЛ равно

Case ЗН1 }ЗН1 то выполня-

S1 }ется S1, если ЗН2

Case ЗН2 }то S2 и т. д.Если

S2 }УСЛ не равно ни

- - - - - - - - }одному из ЗН, то

Case ЗНn }выполняется Sn+1

Sn }

Case Else }

Sn+1 }

End Select }

2

Sub Знаки( )

Dim S As String, Rus As String

Dim nRus As Integer, i As Long

S = InputBox("Введите текст")

Rus = "абвгдежзиклмнопрстуфхцчшщъыьэюяё"

nRus = 0

For i = 1 To Len(S)

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

nRus = nRus + 1

End If

Next i

MsgBox ("Кол-во =" + Str(nRus))

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 = "аеиоуыэюяё"

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)) / 2

Call Swap(S1, i, Len(S1) - (i - 1))

Next i

S = S1

MsgBox (S)

End Sub

4

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 = "аеиоуыэюяё"

For i = 1 To (Len(S1)) / 2

Call Swap(S1, i, Len(S1) - (i - 1))

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

End If

Next i

S = S1

MsgBox (S)

End Sub

5

Sub Замена()

Dim S As String, S1 As String

Dim n As Long, C As String

S = InputBox("Ввод строки")

n = 0

For i = 1 To Len(S)

C = Mid(S, i, 1)

If Mid(S, i, 1) = "#" Then

S1 = S1 + "Имя"

i = i + 2

n = n + 1

ElseIf Mid(S, i, 3) = "Имя" Then

S1 = S1 + "#"

i = i + 2

n = n + 1

Else

S1 = S1 + C

End If

Next i

MsgBox (S1)

MsgBox (n)

End Sub