--- a/cws/cw04.tex	Wed Sep 17 14:29:52 2025 +0100
+++ b/cws/cw04.tex	Wed Sep 17 15:11:48 2025 +0100
@@ -19,7 +19,7 @@
 provided by Jasmin or Krakatau (both have a very similar
 syntax).  You can do the implementation in any programming
 language you like, but you need to submit the source code with
-which you answered the questions, otherwise a mark of 0\% will
+which you answered the tasks, otherwise a mark of 0\% will
 be awarded. You should use the lexer and parser from the
 previous courseworks. Implement your compiler in the file \texttt{cw04.sc}.
 
@@ -145,20 +145,20 @@
 
 
 %\noindent You need to submit a document containing the answers
-%for the two questions below. You can do the implementation in
+%for the two tasks below. You can do the implementation in
 %any programming language you like, but you need to submit the
-%source code with which you answered the questions. Otherwise
+%source code with which you answered the tasks. Otherwise
 %the submission will not be counted. However, the coursework
 %will \emph{only} be judged according to the answers. You can
 %submit your answers in a txt-file or as pdf.\bigskip
 
-%\subsection*{Question 0 (Unmarked)}
+%\subsection*{Task 0 (Unmarked)}
 %
 %Please include  in the PDF at the beginning your email address, your student
 %number and whether you are BSc / MSci student and for the latter in which
 %year your are in. Thanks! 
 
-\subsection*{Question 1}
+\subsection*{Task 1}
 
 You need to lex and parse WHILE programs, and then generate Java Byte
 Code instructions for the Jasmin assembler (or Krakatau
@@ -171,7 +171,7 @@
 \caption{The Fibonacci program in the WHILE language.\label{fibs}}
 \end{figure}
 
-\subsection*{Question 2}
+\subsection*{Task 2}
 
 Extend the syntax of your language so that it contains also
 \texttt{for}-loops, like
@@ -222,9 +222,9 @@
 \end{minipage}
 \end{center}
 
-\subsection*{Question 3 (OPTIONAL)}
+\subsection*{Task 3 (OPTIONAL)}
 
-\noindent In this question you are asked to think about the following
+\noindent In this task you are asked to think about the following
 program:
 
 \begin{center}
@@ -244,7 +244,7 @@
 twice. Therefore you need to make a decision about how it should be compiled?
 What should the program print?
 
-\subsection*{Question 4}
+\subsection*{Task 4}
 
 Extend the lexer and parser to add a \textcolor{codepurple}{\pcode{break}} keyword.  Modify
 the compiler (including lexer and parser) such that when a \textcolor{codepurple}{\texttt{break}}-statement is encountered
@@ -281,7 +281,7 @@
 but not \code{"Should not print"}. For this you need to add
 a label to the end of every for- and while-loop and also to the end of the
 whole program just in case you need to jump to that label via a
-\code{break}. The file you need to be able to process for this question
+\code{break}. The file you need to be able to process for this task
 is called \texttt{break.while}.