Write a regular expression for each question that describing the set of strings over the alphabet Σ = {0, 1} that: a. Does not contain the string 110. b. Start and end with the same letter.

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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Write a regular expression for each question that describing the set of strings over the alphabet Σ = {0, 1} that:

a. Does not contain the string 110.

b. Start and end with the same letter.

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