Match the following according to input (from the left column) to the compiler…

GATE · 2017 · CS · Set 2 · Computer Science & IT

Match the following according to input (from the left column) to the compiler phase (in the right column) that processes it:

P. Syntax treei. Code generatorQ. Character streamii. Syntax analyserR. Intermediate representationiii. Semantic analyserS. Token streamiv. Lexical analyser\begin{array}{|l|l|}\hline \text{P. Syntax tree} & \text{i. Code generator} \\\hline \text{Q. Character stream} & \text{ii. Syntax analyser} \\\hline \text{R. Intermediate representation} & \text{iii. Semantic analyser} \\\hline \text{S. Token stream} & \text{iv. Lexical analyser} \\\hline \end{array}

  1. A.

    P-ii; Q-iii; R-iv; S-i\text{P-ii; Q-iii; R-iv; S-i}

  2. B.

    P-ii; Q-i; R-iii; S-iv\text{P-ii; Q-i; R-iii; S-iv}

  3. C.

    P-iii; Q-iv; R-i; S-ii\text{P-iii; Q-iv; R-i; S-ii}

  4. D.

    P-i; Q-iv; R-ii; S-iii\text{P-i; Q-iv; R-ii; S-iii}

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