27 Aug
2008
27 Aug
'08
1:01 p.m.
On 2008/08/27 05:22 PM Dave Israel wrote:
Normally, I don't participate in this sort of thing, but I'm a sucker for a "there's more than one way to do it" challenge.
Aww come on, C gets way more "fun" than that ;) #define _u8 unsigned char #define _u32 unsigned long int main(void) { _u32 ipn = 1089055123; _u8 ipa[3]; _u8 oct = 0; for (oct=0; oct <4; oct++){ ipa[oct] = (char)( (ipn & (0xFF000000 >> (8*oct))) >> (8*(3-oct)) ); } printf("%d.%d.%d.%d\n", ipa[0], ipa[1], ipa[2], ipa[3]); return 0; }