Generate a regular expression for the following problem statement:P(x): String of length 6 or less for å={0,1}*(a) (1+0+e)6(b) (10)6(c) (1+0)(1+0)(1+0)(1+0)(1+0)(1+0)(d) More than one of the mentioned is correctThis question was posed to me at a job interview.Query is from DFA to Regular Expressions topic in division Regular Expressions and Languages of Automata Theory

Generate a regular expression for the following problem statement:P(x)

1.	Generate a regular expression for the following problem statement:P(x): String of length 6 or less for å={0,1}*(a) (1+0+e)6(b) (10)6(c) (1+0)(1+0)(1+0)(1+0)(1+0)(1+0)(d) More than one of the mentioned is correctThis question was posed to me at a job interview.Query is from DFA to Regular Expressions topic in division Regular Expressions and Languages of Automata Theory
Answer» The CORRECT CHOICE is (a) (1+0+e)6 Best explanation: As the input variables are under Kleene Operation, we NEED to include e,thus option c is not correct,thereby option (a) is the right answer.

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