Private Sub Command1_Click()
D.im a(10)As Integer
D.im x As Integer
F.or i=1 To 10
a(i)=8+i
Next
x=2
Print a(f(x)+x)
E.nd Sub
F.unction f(x As Integer)
x=x+3
f=x
E.nd Function
程序运行后,单击命令按钮,输出结果为( )。
A.12
B.15
C.17
D.18