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Unambiguous expression

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Reference no: EM133266139

Use the unambiguous expression grammar to top-down parse the following programs:

id+id*id and (id+id)*-id

E -> E + T | E - T | T

T -> F * T | T / F | F

F -> ( E ) | id

Question:

Using the above grammar, show the stack while top-down parsing the input "x+y-z" Declare success explaining why it is success, or declare the error. Show the stack one change at a time.

Reference no: EM133266139

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