118 lines
3.1 KiB
TeX
Executable File
118 lines
3.1 KiB
TeX
Executable File
\documentclass[11pt]{article}
|
|
|
|
\usepackage{setspace}
|
|
\usepackage[margin=1in]{geometry}
|
|
|
|
% Make table of contents look better
|
|
\usepackage{tabularx}
|
|
\usepackage{tocloft}
|
|
\renewcommand{\cftsecleader}{\cftdotfill{\cftdotsep}}
|
|
|
|
\usepackage{graphicx}
|
|
\usepackage{pdfpages}
|
|
\usepackage{hyperref}
|
|
|
|
% \usepackage[ngerman]{babel}
|
|
% \usepackage[T1]{fontenc}
|
|
% \usepackage[ansinew]{inputenc}
|
|
% \usepackage{lmodern}
|
|
|
|
% Times New Roman font
|
|
\usepackage{txfonts}
|
|
|
|
\begin{document}
|
|
|
|
\setlength{\parindent}{2em}
|
|
|
|
\includepdf[pages={1}]{letter.pdf}
|
|
|
|
\begin{titlepage}
|
|
\clearpage
|
|
\thispagestyle{empty}
|
|
|
|
\begin{center}
|
|
{\Huge Final Report}\\
|
|
\vspace{10 mm}
|
|
{\Huge {\tt c0db}\\[.4em]
|
|
The {\tt C0} Debugger}\\
|
|
\vspace{10 mm}
|
|
|
|
Submitted to\\
|
|
Mr. Thomas M. Keating\\
|
|
Assistant Teaching Professor\\
|
|
School of Computer Science\\
|
|
Carnegie Mellon University\\
|
|
Pittsbugh, PA 15289
|
|
|
|
\vspace{10 mm}
|
|
|
|
Prepared by:\\
|
|
{\bf Aaron Gutierrez}\\
|
|
{\bf Shyam Raghavan}\\
|
|
Mitchell Plamann\\
|
|
Suhaas Reddy
|
|
|
|
\vspace{10 mm}
|
|
|
|
School of Computer Science\\
|
|
Carnegie Mellon University\\
|
|
\today
|
|
|
|
\vspace{10 mm}
|
|
|
|
{\bf Abstract}
|
|
\end{center}
|
|
\par
|
|
Finding problems in code is a difficult and time consuming task, one especially
|
|
difficult for programmers learning a new language. To help students more quickly
|
|
find bugs and understand how their programs run, we created an online debugger
|
|
for the {\tt C0} programming language. The {\tt C0} debugger, {\tt c0db},
|
|
enables users to run programs in their browser and break apart the execution
|
|
when they don't run correctly.
|
|
\end{titlepage}
|
|
|
|
\pagenumbering{roman}
|
|
\tableofcontents
|
|
\newpage
|
|
|
|
\pagenumbering{arabic}
|
|
|
|
\section{Introduction}
|
|
|
|
\section{Approach}
|
|
|
|
\section{Results}
|
|
\par
|
|
We originally aimed to evaluate our performance against user feedback from both
|
|
current and past students. However, due to setbacks in the early stages of
|
|
development we were unable to receive significant use feedback from students.
|
|
That said, we were able to gather feedback and support from current 15-122
|
|
course staff.
|
|
|
|
In terms of our original vision, {\tt c0db} includes almost every feature we
|
|
planned to implement. Users can input code and either run the program straight
|
|
through or step through execution instruction by instruction. The only
|
|
significant feature that is not currently implemented completely is
|
|
breakpoints. Implementing breakpoints turned out to be significantly more
|
|
difficult than we anticipated, and given our limited time frame, we were unable
|
|
to come up with an adequate solution. We are currently working with Rob
|
|
Simmons, 15-122 instructor and maintainer for the {\tt C0} language standard,
|
|
to extend the language to support breakpoints more easily going forward.
|
|
|
|
\begin{figure}[h]
|
|
\includegraphics[width=\linewidth]{new-gantt}
|
|
\caption{Revised project Gantt chart}
|
|
\label{gantt}
|
|
\end{figure}
|
|
Relative to our revised Gantt Chart (Figure \ref{gantt}) we hit every milestone
|
|
on time. Both the front-end and back-end teams completed their tasks by the end
|
|
of April, at which point we transitioned everyone to user testing, revisions,
|
|
and polishing. Both teams were able to recover from the lag reported in our
|
|
progress report to complete {\tt c0db}.
|
|
|
|
\section{Discussion}
|
|
|
|
\section{Sources Cited}
|
|
|
|
\end{document}
|