以文本方式查看主题 - Foxtable(狐表) (http://foxtable.com/bbs/index.asp) -- 专家坐堂 (http://foxtable.com/bbs/list.asp?boardid=2) ---- 【求助】数组个数问题 (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=153637) |
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-- 作者:wangjx817 -- 发布时间:2020/8/18 9:30:00 -- 【求助】数组个数问题
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-- 作者:有点蓝 -- 发布时间:2020/8/18 9:42:00 -- 这样测试就明白了 Dim Names(3) As String Names (0) = "杨国辉" Names (1) = "柯迎" Names (2) = "陈绍月" Names (3) = "朱志欣" Dim name As String For i As Integer = 0 To names.Length-1 name = name & "," & names(i) Next Output.Show(name.Trim(",") ) Output.Show(name) name = name.Trim(",") Output.Show(name)
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-- 作者:wangjx817 -- 发布时间:2020/8/18 10:01:00 -- 明白了 |
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-- 作者:wangjx817 -- 发布时间:2020/8/18 10:52:00 -- 老师,补充问一个问题,当集合是空集时,数组的个数是0还是1? |