推 windwofswold:找兩個變數存數字 & operation 試試看吧 03/19 20:30
推 q08:糟糕.....operation我還沒學到 03/19 20:37
推 windwofswold:我是指....."+-*/" ^^" 03/19 22:49
推 q08:我有再寫一個 num2 來存數字了，但是執行的很怪，希望給一點提 03/19 23:35
→ q08:示吧！ 03/19 23:40
推 fumizuki:782篇可以參考 03/21 19:39
目前的程式碼我已經寫成這樣了
至於「累加」方面
我仍然沒有頭緒
想請各位幫忙
Command 1 是數字0 ~ 9
Command 2 是 + - * /
Command 3 是 =
Command 4 是清空
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Dim num1 As Integer
Dim a As Integer
Private Sub Command1_Click(Index As Integer)
Label1.Caption = Val(Label1.Caption * 10) + Index
End Sub
Private Sub Command2_Click(Index As Integer)
num1 = Label1.Caption
Label1.Caption = 0
a = Index
End Sub
Private Sub Command3_Click()
Select Case a
Case 0
Label1.Caption = num1 + Label1.Caption
Case 1
Label1.Caption = num1 - Label1.Caption
Case 2
Label1.Caption = num1 * Label1.Caption
Case 3
Label1.Caption = num1 / Label1.Caption
End Select
End Sub
Private Sub Command4_Click()
num1 = 0
Label1.Caption = 0
End Sub
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