Question: 2. Write a regular expression for the following? a) Input alphabet (0,1; accepts set of all the strings that start with 10 or 01. b)

2. Write a regular expression for the following? a) Input alphabet (0,1; accepts set of all the strings that start with 10 or 01. b) Input alphabet a,b; accepts set of all the strings of length at 2 for which final two input symbols are same. c) Input alphabet (a,b); accepts set of all the strings with odd number of a's d) Input alphabet-(a-z, accepts all the URL's e) Give regular expressions for the following languages on alphabet -(a, b, c, for all strings containing exactly one a

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