chengfa
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(一)一位数与一位数
Private Sub Command1_Click()
Cls
Dim a() As Byte
Dim r() As Byte
Dim b As String
Dim c As Byte
Dim i As Long
Dim L As Long
L = Len(Me.Text1.Text)
ReDim a(L)
For i = 1 To L
b = Mid(Me.Text1.Text, i, 1)
a(i) = Int(Val(b))
Next i
c = Int(Val(Me.Text2.Text))
Dim d As Byte
Dim t As Byte
ReDim r(L)
For i = L To 1 Step -1
t = a(i) * c + d
r(i) = t Mod 10
d = t \ 10
Next
If d <> 0 Then
Print d;
End If
For i = 1 To L
Print r(i);
Next i
End Sub
(二)多位数与一位数
Private Sub Command1_Click()
Dim c As Byte
Dim a() As Byte
Dim b As String
Dim changdu As Integer, i As Long
changdu = Len(Text1.Text)
ReDim a(changdu)
For i = 1 To changdu
b = Mid(Me.Text1.Text, i, 1)
a(i) = Int(Val(b))
Next i
b = Me.Text2.Text
c = Int(Val(b))
Dim rm As Byte
Dim r() As Byte
ReDim r(changdu)
For i = changdu To 1 Step -1
rm = a(i) * c + d
r(i) = rm Mod 10
d = rm \ 10
Next i
If d <> 0 Then
Print d;
End If
For i = 1 To changdu
Print r(i);
Next i
Open "D:\VB\TEXT.txt" For Output As #1
If d <> 0 Then
Print #1, d;
End If
For i = 1 To changdu
Print #1, r(i);
Next i
Close #1
End Sub