The regular expression with all strings of 0′s and 1′s with at least two consecutive 0′s is?(a) 1 + (10)*(b) (0+1)*00(0+1)*(c) (0+1)*011(d) 0*1*2*The question was posed to me in an online interview.My question is based upon Regular Expression topic in section Compiler Introduction of Compiler

The regular expression with all strings of 0′s and 1′s with at lea

1.	The regular expression with all strings of 0′s and 1′s with at least two consecutive 0′s is?(a) 1 + (10)(b) (0+1)00(0+1)(c) (0+1)011(d) 012*The question was posed to me in an online interview.My question is based upon Regular Expression topic in section Compiler Introduction of Compiler
Answer» The correct option is (b) (0+1)00(0+1) The explanation: The expression (0+1)00(0+1) is where EITHER it initially takes 0 or 1 or 00 FOLLOWED by string of COMBINATION of 0 and 1.

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The regular expression with all strings of 0′s and 1′s with at least two consecutive 0′s is?(a) 1 + (10)*(b) (0+1)*00(0+1)*(c) (0+1)*011(d) 0*1*2*The question was posed to me in an online interview.My question is based upon Regular Expression topic in section Compiler Introduction of Compiler

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The regular expression with all strings of 0′s and 1′s with at least two consecutive 0′s is?(a) 1 + (10)(b) (0+1)00(0+1)(c) (0+1)011(d) 012*The question was posed to me in an online interview.My question is based upon Regular Expression topic in section Compiler Introduction of Compiler