ABCD code 1 code 2 code 3 code 4 0 0 1 1 100 1 01 01 10 00 001 001 11 11 0001 000 Which of the above codes are prefix free? Select all, and only, those that are. code 1 code 2 code 3 code 4
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![ABCD
code 1
code 2
code 3
code 4
0
0
1
1
100
1
01
01
10
00
001
001
11
11
0001
000
Which of the above codes are prefix free? Select all, and only, those that are.
code 1
code 2
code 3
code 4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe55de86f-a379-4111-a9d1-40282ca1ca9a%2Fb4d77630-d39b-4b48-8a8d-b65af9d8423d%2F5w0c7be_processed.jpeg&w=3840&q=75)
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