2016【韓劇】奶酪陷阱劇情簡介及人物介紹奶酪陷阱 EP03 預告奶酪陷阱 線上看奶酪陷阱(捕鼠器裡的奶酪) 第1集

下面是一個利用副程式來進行加,減運算的程式片段,請依照提示,
在主程式中的空格處,填上正確的程式敘述內容

Private Sub Button1_Click(…) Handle Buttl.Clck

Dim X, Y As Single, choice As Short

X = InputBox("請輸入X值:")

Y = InputBox("請輸入Y值:")

choice = InputBoox("請選擇運算方式,1)加法 2)減法: ")

If choice =1 Then Call _________________

If choice =2 Then Call _________________

End Sub

Sub Add(ByVal a As Single. ByVal b As Single)

Label1.Text = a + b

End Sub

Sub Add(ByVal a As Single. ByVal b As Single)

Label1.Text = a - b

End Sub

請問空格答案

If choice =1 Then Call _________________

If choice =2 Then Call _________________

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