Shift reduce parsers are __________(a) Top down parser(b) Bottom up parser(c) Maybe both(d) None of the mentioned

Shift reduce parsers are __________(a) Top down parser(b) Bottom up pa

1.	Shift reduce parsers are __________(a) Top down parser(b) Bottom up parser(c) Maybe both(d) None of the mentioned
Answer» The correct option is (b) Bottom up parser For explanation: This corresponds to starting at the leaves of the parse tree. It can be thought of a process of reducing the string in question to the start symbol of the grammar. Bottom-up parsing is also known as shift-reduce parsing.

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Shift reduce parsers are __________(a) Top down parser(b) Bottom up parser(c) Maybe both(d) None of the mentioned

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