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    Computing
  3. Study Set
    Theory of Computation
  4. Exam
    Exam 2: Formal Languages and Automata Theory: Part B
  5. Question
    Let L={w (0 + 1)* W Has Even Number of 1s}
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Let L={w (0 + 1)* W Has Even Number of 1s}

Question 48

Question 48

Multiple Choice

Let L={w (0 + 1) * w has even number of 1s}, i.e. L is the set of all bit strings with even number of 1s. Which one of the regular expression below represents L?


A) (0*10*1) *
B) 0*(10*10*) *
C) 0*(10*1*) *0*
D) 0*1(10*1) *10*

Correct Answer:

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