Question: (4 points) A simplified email address has (i) an account name starting with a letter and continuing with any number of letters or digits; (ii)

(4 points) A simplified email address has (i) an account name

(4 points) A simplified email address has (i) an account name starting with a letter and continuing with any number of letters or digits; (ii) an characteri a host with two or more sequences of letters or digits separated by periods; the last sequence must be a toplevel domain either 'edu', 'org', or 'com'. Define a context-free grammar to model this language tni

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