For Each ... In 的练习

因为 For Each ... In 很少用，几年过去，现在再看回来，竟然是全忘了。

其实，For Each ... In 是与 For ... Next 一样的，只不过它是给数组循环专用而已，它有一个缺点，就是没有记数器。

练习：

<script language="VBScript">
<!--
    Dim score(3)
    score(0) = 90
    score(1) = 80
    score(2) = 70
    score(3) = 60

    Dim i, msg

    For Each i In score
        msg = msg & i & vbCRLF
    Next 

    MsgBox(msg)

//-->
</script>

 

转载于:https://www.cnblogs.com/chuanyue/archive/2012/12/12/2815504.html