如何在变量中保留一个大数字？ [英] How to hold a big number in variables?

问题描述

嗨。



我需要持有并处理大到10 ^ 32的数字。似乎system.int64不足以容纳这样的数字。我可以使用哪种变量或其他解决方案？两种语言的解决方案都很受欢迎，但最好是在VB中，特别是最简单的方法。

Hi.

I need to hold and do processing on numbers as big as 10^32. It seems system.int64 is not wide enough to hold such numbers. What variable or other solution can I use? Solution in both languages is appreciated but better to be in VB, Specially the most simple approach.

推荐答案

使用 BigInteger [ ^ ]

它允许的数字大小仅受你的限制RAM ^^


在.NET 4中引入的

use BigInteger[^]
its allows numbers size only limited by your RAM ^^

introduced in .NET 4

我认为你必须将它存储在Long
$ b $中b

点击此处查看说明





http://msdn.microsoft.com/en-us/library/ae55hdtk.aspx [ ^ ]

I think you must store it in Long

Click here for Explanation


http://msdn.microsoft.com/en-us/library/ae55hdtk.aspx[^]

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