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来自「VB技巧问答10000例 VB技巧问答10000例」· HTML 代码 · 共 23 行
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<title>Re: 四舍五入问题</title>
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<h1>Re: 四舍五入问题</h1>
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Posted by jutso on March 02, 1999 at 09:18:43:<p>
In Reply to: <a href="10476.html">Re: 四舍五入问题</a> posted by nothing on March 01, 1999 at 16:46:29:<p>
: : 请教高手 MsgBox (Round(4015 * 32.3 + 0.0000000001, 0))结果不会进位..<br>: sorry 说错了..MsgBox (Round(4015 * 32.3 ))不会进位,要像上前面例子加上一个值才能进位..请问有更好的方式吗?<p> 把 4015 跟 32.3 存入 currency 型态的变数!<br>我是用 VB 5.0 的:<p> dim a as currency<br> dim b as currency<p> a = 4015<br> b = 32.3<p> msgbox (int((a * b) + 0.5))<p> 如果小数多于两位,小数又不能有误差的话,你必须把所有数值<br>转成整数运算!
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