4 \usepackage{../langs}

     4 \usepackage{../langs}

     5 

     5 

     6 \begin{document}

     6 \begin{document}

     7 

     7 

     8 \section*{Coursework 3}

     8 \section*{Coursework 3}

     9 

    13 

    10 \noindent This coursework is worth 5\% and is due on \cwTHREE{} 

    14 \noindent This coursework is worth 5\% and is due on \cwTHREE{} 

    11 at 18:00. You are asked to implement a parser for the

    15 at 18:00. You are asked to implement a parser for the

    12 WHILE language and also an interpreter. You can do the

    16 WHILE language and also an interpreter. You can do the

    13 implementation in any programming language you like, but you

    17 implementation in any programming language you like, but you