下列程序段的执行结果为( )。
a=1
b =0
Select Case a
Case 1
Select Case b
Case 0
Print "**0**"
Case 1
Print "**1**"
End Select Case 2
Print "**2**"
End Select
A.**0** B.**1** C.**2** D.0
参考答案:
答案解析:
假定有如下的Sub 过程:Sub S(x As Si ngle ,y As Si ngle) t =x x=t/y y
假定有如下的Sub 过程:Sub S(x As Si ngle ,y As Si ngle) t =x x=t/y y =t Mod yEnd Sub