The correct grammar is the picture on the left.

os - t1p12grammar.PNG - 12. Consider the following context-free grammar. The terminal symbols are +, -, *, /, and i (which represents an identifier token). + ... E EEP E E P > + P > + P >- P. ->. P P P a. Compute the FIRST and FOLLOW sets for the nonterminal symbols, and use them to build the CFSM (characteristic finite state machine) and parse table for SLR(1) parsing. (25 points) E i b. Show ii+ii*- belongs to the language generated by the grammar by drawing a parse tree. (10 points) c. What kind of arithmetic/algebraic expressions are generated by this grammar? Your choices are prefix, infix, or postfix. (2 points)