BitoveOperacii

&
001101 //pos = 3
  ^
		1 << pos
001000
		~
110111
		&
001101
000101

bit & ~(1 << pos);
************************************************
|
001101 //pos = 4
 ^
		1 << pos
010000
		|
001101
011101

bit | (1 << pos);
************************************************
^
001101 //pos = 3
  ^
		1 << pos
001000
		^
001101
000101 // pos = 3
  ^
		1 << pos
001000
		^
000101
001101

bit ^ (1 << pos);
************************************************
//bit is the number, pos is the position to be changed
Change bit from 0 to 1: bit | (1 << pos);
Change bit from 1 to 0: bit & ~(1 << pos);
Invert bit at position, regardless of value: bit ^ (1 << pos);