Question: BASED ON DISCRETE MATHS AND COMPUTER SCIENCE PROBLEM 1 (8 marks) Write regular expressions describing the following languages over the alphabet {0,1}. 1. The words

BASED ON DISCRETE MATHS AND COMPUTER SCIENCE

BASED ON DISCRETE MATHS AND COMPUTER SCIENCE PROBLEM 1 (8 marks) Write

PROBLEM 1 (8 marks) Write regular expressions describing the following languages over the alphabet {0,1}. 1. The words containing 00 and ending with 10. 2. The words containing 00 and ending with 01. 3. The words containing exactly one occurrence of 11. Hint: ((0/10)*) = all words in which any 1 is followed by 0. = 4. Who invented regular expressions

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