Re: [Dev-C++] Warning when compiling constant expression

[Michal M. <mol...@se...>]

David McKen wrote:
> const unsigned long prime_product = 3234846615; 
> //3234846615 is the result of the above calculation.
> 
> Now I get this warning.
> factor.cpp:12: warning: this decimal constant is unsigned only in ISO
> C90
> 
> My code assumes a 32-bit system, which means an unsigned int is
> capable of storing 2^32 (4,294,967,296) which is greater then the
> number I am attempting to store in it? These are just warnings but I
> still want to figure out why I am getting them.

you could try:
const unsigned long prime_product = 3234846615U;