走同样的路,发现不同的人生
aaaaaaaabbbbbbbbccccccccdddddddd >>>24 000000000000000000000000aaaaaaaa &FF 000000000000000000000000aaaaaaaa
aaaaaaaabbbbbbbbccccccccdddddddd >>> 16 0000000000000000aaaaaaaabbbbbbbb &FF 000000000000000000000000bbbbbbbb
aaaaaaaabbbbbbbbccccccccdddddddd >>> 8 00000000aaaaaaaabbbbbbbbcccccccc &FF 000000000000000000000000cccccccc
aaaaaaaabbbbbbbbccccccccdddddddd >>>0 aaaaaaaabbbbbbbbccccccccdddddddd &FF 000000000000000000000000dddddddd
Just like the first answer, the 0xFF masking bit masks the upper 24 bits of data, so there is no duplication
Just like the first answer, the 0xFF masking bit masks the upper 24 bits of data, so there is no duplication