int x = 0x00008000
In binary x: 0000 0000 0000 0000 1000 0000 0000 0000
!x: 0000 0000 0000 0000 0000 0000 0000 0000
More examples:
x !x
--------
0 1
1 0
2 0
-1 0
5280 0
If x is 4, what is !!x