Find a certain bits in an integer array?

Hello! Ok, here we go.

If I have an array of unsorted integers, like:

2342
12344
234
21345
6788

and so on, is it possible to do a search of certain bits/bytes/nibbles on each element?

If so, how?

If not, how could I store those integers in order to find them?

Thanks in advance!

http://www.cprogramming.com/tutorial...operators.html for the bits. They're already in an unsorted array, just use that (or sort it, that'd be faster).