Which of the following languages are not regular?
All strings consisting of the same string of a's and b's twice,with a # symbol in-between.
Zero or more a's, each followed by a c, or zero or more b's eachseparated by a c.
Strings containing an even number of a’s and an even number ofb’s.
Strings containing an even number of a’s and an odd number ofb’s.
Which of the following languages are not regular? All strings consisting of the same string of a's and b's twice, with a
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Which of the following languages are not regular? All strings consisting of the same string of a's and b's twice, with a
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