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ElseIf f_chr8.Text = "" Then
f_chr8.Text = "A"
ElseIf f_chr9.Text = "" Then
f_chr9.Text = "A"
ElseIf f_chr10.Text = "" Then
f_chr10.Text = "A"
ElseIf f_chr11.Text = "" Then
f_chr11.Text = "A"
End If
End If
End Sub
Дважды щёлкаем по кнопке Button с именем для 2-й буквы алфавита Name = B. Появившийся шаблон метода после записи нашего кода принимает следующий вид.
Листинг 19.3. Метод-обработчик щелчка кнопки.
Private Sub B_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles B.Click
B.Enabled = False
nums = Len(Word_in.Text)
Try
str(0) = Mid(Word_in.Text, nums, 1)
str(1) = Mid(Word_in.Text, nums – 1, 1)
str(2) = Mid(Word_in.Text, nums – 2, 1)
str(3) = Mid(Word_in.Text, nums – 3, 1)
str(4) = Mid(Word_in.Text, nums – 4, 1)
str(5) = Mid(Word_in.Text, nums – 5, 1)
str(6) = Mid(Word_in.Text, nums – 6, 1)
str(7) = Mid(Word_in.Text, nums – 7, 1)
str(8) = Mid(Word_in.Text, nums – 8, 1)
str(9) = Mid(Word_in.Text, nums – 9, 1)
str(10) = Mid(Word_in.Text, nums – 10, 1)
str(11) = Mid(Word_in.Text, nums – 11, 1)
str(12) = Mid(Word_in.Text, nums – 12, 1)
str(13) = Mid(Word_in.Text, nums – 13, 1)
str(14) = Mid(Word_in.Text, nums – 14, 1)
str(15) = Mid(Word_in.Text, nums – 15, 1)
str(16) = Mid(Word_in.Text, nums – 16, 1)
str(17) = Mid(Word_in.Text, nums – 17, 1)
str(18) = Mid(Word_in.Text, nums – 18, 1)
str(19) = Mid(Word_in.Text, nums – 19, 1)
Catch ex As Exception
End Try
If Word_in.TextLength = 1 Then
If str(0) = "b" Then
Chr1.Text = "B"
End If
ElseIf Word_in.TextLength = 2 Then
If str(1) = "b" Then
Chr1.Text = "B"
End If
If str(0) = "b" Then
Chr2.Text = "B"
End If
ElseIf Word_in.TextLength = 3 Then
If str(0) = "b" Then
Chr3.Text = "B"
End If
If str(1) = "b" Then
Chr2.Text = "B"
End If
If str(2) = "b" Then
Chr1.Text = "B"
End If
ElseIf Word_in.TextLength = 4 Then
If str(0) = "b" Then
Chr4.Text = "B"
End If
If str(1) = "b" Then
Chr3.Text = "B"
End If
If str(2) = "b" Then
Chr2.Text = "B"
End If
If str(3) = "b" Then
Chr1.Text = "B"
End If
ElseIf Word_in.TextLength = 5 Then
If str(0) = "b" Then
Chr5.Text = "B"
End If
If str(1) = "b" Then
Chr4.Text = "B"
End If
If str(2) = "b" Then
Chr3.Text = "B"
End If
If str(3) = "b" Then
Chr2.Text = "B"
End If
If str(4) = "b" Then
Chr1.Text = "B"
End If
ElseIf Word_in.TextLength = 6 Then
If str(0) = "b" Then
Chr6.Text = "B"
End If
If str(1) = "b" Then
Chr5.Text = "B"
End If
If str(2) = "b" Then
Chr4.Text = "B"
End If
