Dim i As Integer, k As Integer, j As Integer
Dim x As String
j = 0
For i = 1 To 35
For k = 1 To 35
If (i * 3 + k * 4) = 100 Then
x = x & Chr(13) & "三條腿: " & i & " ,四條腿: " & k
j = j + 1
End If
Next
Next
MsgBox "符合條件的情況有:" & x & Chr(13) & Chr(13) & "這樣的情況壹***有 " & j & " 種。"