please wait
- Forum
- General C++ Programming
- declaring 64bit unsigned int
declaring 64bit unsigned int
Mar 5, 2012 at 1:25am
I know there is a way to declare an 8byte unsigned int, but i've forgotten the syntex. Please help!
It is for my 32bit version of Heap Variable.
It is for my 32bit version of Heap Variable.
Mar 5, 2012 at 1:37am
long long, if your compiler supports it.
MS's answer is _int64.
Actually, from wikipedia, the following, if your compiler supports it:
word, doubleword, longword, long long, quad, quadword, int64
long long is what I think C++ uses.
MS is still _int64.
MS's answer is _int64.
Actually, from wikipedia, the following, if your compiler supports it:
word, doubleword, longword, long long, quad, quadword, int64
long long is what I think C++ uses.
MS is still _int64.
Last edited on Mar 5, 2012 at 1:39am
Mar 5, 2012 at 2:19amclosed account (o1vk4iN6)
You can use cstdint which declares uint64_t, not sure if microsoft's compiler has this implemented yet though.
http://en.cppreference.com/w/cpp/types/integer
http://en.cppreference.com/w/cpp/types/integer
Last edited on Mar 5, 2012 at 2:20am
Topic archived. No new replies allowed.