单击一次窗体之后，下列程序代码的执行结果为______。 Private Sub Command1_ Click() Dim x As Integer, y As Integer, z As Integer x = 1:

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问题单击一次窗体之后，下列程序代码的执行结果为______。 Private Sub Command1_ Click() Dim x As Integer, y As Integer, z As Integer x = 1: y = 2: z = 3 Call fun1 (x, y, z) Print x; y; z Call fun2(x, y, z) Print x; y; z End Sub Private Sub fun1(x As Integer, y As Integer, z As Integer) x = 10 * z y=z*z+ x z=x+ y+ z End Sub Private Sub fun2 (ByVal x As Integer, ByVal y As Integer, ByVal z As Integer) x=10*z y=z*z+ x z=x+ y +z End Sub

选项 A、1 2 3 30 39 72
B、1 2 3 1 2 3
C、30 39 72 1 2 3
D、30 39 72 30 39 72

答案D

解析

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本试题收录于：二级VB题库NCRE全国计算机二级分类