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According to the given language, which among the following expressions does it corresponds to? Language L={xϵ{0,1}|x is of length 4 or less}(a) (0+1+0+1+0+1+0+1)^4(b) (0+1)^4(c) (01)^4(d) (0+1+ε)^4I had been asked this question in examination.The above asked question is from Regular Expression-Introduction in section Regular Expressions and Languages of Automata Theory |
Answer» The correct ANSWER is (d) (0+1+ε)^4 |
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