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hws/hw08.tex
author Christian Urban <christian dot urban at kcl dot ac dot uk>
Mon, 22 Sep 2014 13:42:14 +0100
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\documentclass{article}
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\usepackage{charter}
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\usepackage{hyperref}
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\usepackage{amssymb}
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\usepackage{amsmath}
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\usepackage{tikz}
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\usetikzlibrary{automata}
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\newcommand{\dn}{\stackrel{\mbox{\scriptsize def}}{=}}% for definitions












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\begin{document}












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\section*{Homework 8}








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\begin{enumerate}








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\item Write a program in the WHILE-language that calculates the factorial function.












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\item What optimisations could a compiler perform when compiling a WHILE-program?












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\item What is the main difference between the Java assembler (as processed by Jasmin) and












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Java Byte Code?












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\item Parser combinators can directly be given a string as input, without the need of a lexer. What are












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the advantages to first lex a string and then feed a sequence of tokens as input to the parser? 








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\end{enumerate}












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\end{document}












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%%% Local Variables: 












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%%% mode: latex












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%%% TeX-master: t












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%%% End: 















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