I have a int number And I have to shift it to the right a couple of times.
x = 27 = 11011
x>>1= 13 = 1101
x>>2= 6 = 110
x>>3= 3 = 11
I would like to get the value bit value that has been removed. I would have to get: 1, 1, 0
How can I get the removed value
(x & 1)
gives you the value of the least significant bit. You should calculate it before you shift.
For least significant bit you can use x & 1
before each shifting. If you want to get a custom bit at any time without changing the value, you can use below method.
private static int GetNthBit(int x, int n)
{
return (x >> n) & 1;
}
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