Why doesn't performing an unsigned right shift on a negative byte shift in 0's instead of 1's?
Created May 4, 2012
John Zukowski Java promotes all numeric operands to at least an int before performing the operation. Thus, right shifting will shift in zero's into the high order byte of the int, not in the right most lower order byte where needed. Thus, your result will still be a negative number.
Original Byte: 10101010 Converted to Int: 11111111111111111111111110101010 Shift Int by 4: 00001111111111111111111111111010 New Byte (-6): 11111010