[單項選擇題] 單擊一次窗體之后，下列程序代碼的執(zhí)行結果為______ 。 Private Sub Command1_ Click()Dim a As Int
2021-07-20
[單項選擇題] 單擊一次窗體之后，下列程序代碼的執(zhí)行結果為______ 。 Private Sub Command1_ Click()Dim a As Integer, b As Integer, c As Integera = 1: b = 2: c = 4Print Value(a, b, c) End Sub Function Num(x As Integer, y As Integer, z As Integer)Num = x * x + y * y + z * z End Function Function Value(x As Integer, y As Integer, z As Integer)Value = Num(x, y, z) + 2 * x End Function
A．21
B．23
C．19
D．35
正確答案：B
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