【发布时间】:2010-12-15 16:18:10
【问题描述】:
从一个 VBA 教程中我了解到,连续数字的变量应该首先声明为整数:
Dim mynumber as integer
但是,请看这段代码:
Sub math()
A = 23
B = 2
ABSumTotal = A + B
strMsg = "The answer is " & "$" & ABSumTotal & "."
MsgBox strMsg
strMsg = "The answer is " & "$" & Sqr(ABSumTotal) & "."
MsgBox strMsg
End Sub
这里没有将变量声明为整数,但它仍然可以正常工作。为什么会这样?
【问题讨论】:
标签: vba variables integer numbers dimension