十六进制按位取与如何取?什么规则??
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发布时间：2022-04-23 19:44
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热心网友
时间：2023-07-22 13:01
位运算均为二进制...
1&1 = 1, 0&1 = 1& 0 =0&0 = 0;
0 & 0 = 0
0 & 1 = 0
0 & 2 = 0
0 & 3 = 0
0 & 4 = 0
0 & 5 = 0
0 & 6 = 0
0 & 7 = 0
0 & 8 = 0
0 & 9 = 0
0 & A = 0
0 & B = 0
0 & C = 0
0 & D = 0
0 & E = 0
0 & F = 0
1 & 1 = 1
1 & 2 = 0
1 & 3 = 1
1 & 4 = 0
1 & 5 = 1
1 & 6 = 0
1 & 7 = 1
1 & 8 = 0
1 & 9 = 1
1 & A = 0
1 & B = 1
1 & C = 0
1 & D = 1
1 & E = 0
1 & F = 1
2 & 2 = 2
2 & 3 = 2
2 & 4 = 0
2 & 5 = 0
2 & 6 = 2
2 & 7 = 2
2 & 8 = 0
2 & 9 = 0
2 & A = 2
2 & B = 2
2 & C = 0
2 & D = 0
2 & E = 2
2 & F = 2
3 & 3 = 3
3 & 4 = 0
3 & 5 = 1
3 & 6 = 2
3 & 7 = 3
3 & 8 = 0
3 & 9 = 1
3 & A = 2
3 & B = 3
3 & C = 0
3 & D = 1
3 & E = 2
3 & F = 3
4 & 4 = 4
4 & 5 = 4
4 & 6 = 4
4 & 7 = 4
4 & 8 = 0
4 & 9 = 0
4 & A = 0
4 & B = 0
4 & C = 4
4 & D = 4
4 & E = 4
4 & F = 4
5 & 5 = 5
5 & 6 = 4
5 & 7 = 5
5 & 8 = 0
5 & 9 = 1
5 & A = 0
5 & B = 1
5 & C = 4
5 & D = 5
5 & E = 4
5 & F = 5
6 & 6 = 6
6 & 7 = 6
6 & 8 = 0
6 & 9 = 0
6 & A = 2
6 & B = 2
6 & C = 4
6 & D = 4
6 & E = 6
6 & F = 6
7 & 7 = 7
7 & 8 = 0
7 & 9 = 1
7 & A = 2
7 & B = 3
7 & C = 4
7 & D = 5
7 & E = 6
7 & F = 7
8 & 8 = 8
8 & 9 = 8
8 & A = 8
8 & B = 8
8 & C = 8
8 & D = 8
8 & E = 8
8 & F = 8
9 & 9 = 9
9 & A = 8
9 & B = 9
9 & C = 8
9 & D = 9
9 & E = 8
9 & F = 9
A & A = A
A & B = A
A & C = 8
A & D = 8
A & E = A
A & F = A
B & B = B
B & C = 8
B & D = 9
B & E = A
B & F = B
C & C = C
C & D = C
C & E = C
C & F = C
D & D = D
D & E = C
D & F = D
E & E = E
E & F = E
F & F = F追问十六进制是先转为2进制再位运算？
追答每个十六进制转为四位二进制，再逐位异或
