I created a C++ program in Xcode that had to be capable of dealing with extremely large numbers. I was able to download Boost Multi-precision and link it to Xcode and my program ran perfectly, able to deal with the large numbers I needed it to deal with. However, I've also recently begun to use Qt to construct my GUI for my C++ program, and have no idea how to use Boost in conjunction with Qt. Can anyone please help? Many thanks in advance.