Question: Write a CFG to generate identifiers (IDs) in the Java Programming Language. An ID in Java is a string of characters consisting of letters (upper-level

Write a CFG to generate identifiers (IDs) in the Java Programming Language. An ID in Java is a string of characters consisting of letters (upper-level or lower-level), digits, underscore _ , or dollar sign $. It cannot start with a digit.

Using your grammar created in problem 1, give a leftmost derivation, AND draw the tree for the derivation for the identifier $$_1uP .

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