高精度模版,C++实现,重载实现加减乘除.

BigInteger for c# with pretty realization : number stored not as BCD, but as it s byte-representation

这是一个计算超大型整数的类，你可以直接拿来使用。它所能表示的最大数值仅取决于你的计算机的内存。它提供了两个类BigUnsigned 和 BigInteger。-You can use this library in a C++ rogram to do arithmetic on integers of size limited only by your computer s memory. The library provides BigUnsigned and BigInteg