Updates to L07 - introduction to modules

Lectures/L07_ModuleIntroduction/IntroductionToModules.tex

@@ -22,7 +22,7 @@
 \mode<presentation>{}
 
 \input{../def-beamer}
-\Drafttrue
+\Draftfalse
 
 \newcommand{\topicTitle}{07 Introduction to Modules (Ch.\ 4)}
 \ifDraft
@@ -45,12 +45,15 @@
 \begin{itemize}
 \item Administrative details
 \item Unix command of the day: {\tt ps}
-\item What is a Software Module?
-\item Components of a Module
-\item The Module Interface
-\item The Module Implementation
-\item Examples of Modules
+\item What is a software module?
+\item Program families
+\item Components of a module
+\item The module interface
+\item The module implementation
+\item Information hiding
+\item Examples of modules
 \item Example of a vector module
+\item Homework exercise on intersection
 \end{itemize}
 
 \end{frame}
@@ -67,52 +70,18 @@ TBD
 \begin{itemize}
 \item Assignment 1
 \begin{itemize}
-\item Files due by midnight January 28
-\item E-mail partner files by January 28
-\item Lab report due February 2
-\item Using Python 2.7, doxygen, make, LaTeX, git
-\item Make sure everything runs on mills
+\item Part 1: January 22, 2018
+\item Partner Files: January 28, 2018
+\item Part 2: January 31, 2018
 \end{itemize}
-\item Combining 2aa and 2me on Avenue
-\end{itemize}
-}
-\fi
-\end{frame}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\begin{frame}
-\frametitle{Assignment Submission on GitLab}
-
-\ifDraft  
-TBD
-\else
-{
-Each student will have a project in the
-\href{https://gitlab.cas.mcmaster.ca/se2aa4_cs2me3_assignments}{se2aa4\_cs2me3\_assignments}
-group on GitLab.  Your project is named to match your macid.
-
-\begin{enumerate}
-
-\item {\tt git clone https://gitlab.cas.mcmaster.ca/
-    se2aa4\_cs2me3\_assignments/[macid].git}
-\item Make changes to files
-\item {\tt git status} to see what files have been modified
-\item Add your files using {\tt git add [filename]}
-\item {\tt git commit} to commit your changes
-\item {\tt git push} to push your changes to the repo
-
-\end{enumerate}
-
-\begin{itemize}
-\item You only need to clone once
+\item Questions on assignment?
 \item Rather than work with the files elsewhere and copy over at the last
   minute, you should work with the repo versions
-\item Frequent commits are a great habit to get into
+\item Frequent commits are a great habit to get into %show of hands on who makes
+                                %frequent commits?
 \end{itemize}
 }
 \fi
-
 \end{frame}
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -201,7 +170,7 @@ group on GitLab.  Your project is named to match your macid.
 \begin{frame}
 \frametitle{Sample Likely Changes}
 
-What are some examples of likely changes for software?
+\structure{What are some common examples of likely changes for software?}
 
 \end{frame}
 
@@ -430,7 +399,7 @@ the module
 \item Basis for design (that is modular decomposition (Module Guide))
 \item Implementation secrets are hidden to clients
 \item Secret can be changed freely if the change does not affect the interface
-\item \structure{Try to encapsulate changeable design decisions as
+\item \emph{Encapsulate changeable design decisions as
     implementation secrets within module implementations}
 
 \end{itemize}
@@ -632,10 +601,18 @@ orthog($x, y$):\\
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \begin{frame}
-\frametitle{Formal Version of Intersect}
+\frametitle{Homework: Formal Version of Intersect}
+
+\structure{In natural language, how would you describe the intersection of two
+  circles?}\\
+~\\
+%Is it the intersection of the curve that defines the circle, or does
+%the circle include the points on its interior?  For the case where the inside
+%of the circle is included, is the curve itself included?
 
-How would you write the semantics for circle intersection to make it
-unambiguous?
+\structure{How would you write a formal version of circle intersection to make
+  it unambiguous?  From A1-2017, how would you write the semantics for
+  \texttt{intersect(c)}?}
 
 \end{frame}