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Previous Year Question (PYQs)



While processing a string by an LR parser, the reading of the given string by the parser is-





Solution

LR parser means:

$L =$ Left to right scanning

$R =$ Rightmost derivation in reverse

So, the parser reads the input string from left to right.

So, correct option is:

$\boxed{(b)\ \text{From left to right}}$


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