Re: Large integers in C++

Vincent Petruccelli wrote:
> I am writing a program that deals with large integers: more than 8
digits. 
> Eventually, I hope to use integers with about 100 digits. So far, I have

> tried using long and unsigned long as the variable type. However, the 
> results of calculations become inaccurate when integers with 9 or more 
> digits are used.
> 
> The calculations themselves are fairly simple: squaring, addition and 
> subtraction in modular arithmetic.


Look up GMP.