首页/ 题库 / [单选题]Dim b1,b2 As Boolean的答案

Dim b1,b2 As Boolean语句显式声明变量(  )。

单选题
2022-01-10 05:52
A、b1和b2都为布尔型变量
B、b1是整型,b2是布尔型
C、b1是变体型(可变型),b2是布尔型
D、b1和b2都是变体型(可变型)
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正确答案
C

试题解析

在使用Dim显式声明变量时,如果省略“As类型”,那么变量将被定义为变体型(Variant类型)。

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