Question: 3. (10) Convert the following EBNF into BNF: A ::= C B [] B::= C (x|y|z) D C = y {y D} z D:=xly

3. (10) Convert the following EBNF into BNF: A ::= C B

3. (10) Convert the following EBNF into BNF: A ::= C B [] B::= C (x|y|z) D C = y {y D} z D:=xly | null

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