(7)d 151413121110 8765432 1111111111110100 结果:65524 类型: unsigned short (8)~k 结果:-1 类型: unsigned int(16) n (32)15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 (7) d=~i 结果: 65524 类型: unsigned short (8) ~k 结果: -1 类型: unsigned int (16) int (32)