\documentclass[10pt,a4paper]{article}

% Packages
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\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{codebrent2}
\pdfinfo{
  /Title (ece160-exam-1.pdf)
  /Creator (Cheatography)
  /Author (codebrent2)
  /Subject (ECE160 Exam 1 Cheat Sheet)
}

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% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
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% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{ECE160 Exam 1 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{codebrent2} via \textcolor{DarkBackground}{\uline{cheatography.com/19647/cs/2624/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}codebrent2 \\
  \uline{cheatography.com/codebrent2} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 2nd October, 2014.\\
   Updated 13th May, 2016.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{x{1.94103 cm} x{3.03597 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Must-Know}}  \tn
% Row 0
\SetRowColor{LightBackground}
int & -2,147,483,648 to +1,147,483,647 \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
float & 4bytes,contain 1 digit/decimal, +-10\textasciicircum{}38, 7digitsprecision,f, illegalfloats: 6.2.2f,6.-3f,6.2 \tn 
% Row Count 6 (+ 4)
% Row 2
\SetRowColor{LightBackground}
double & 8bytes,+-10\textasciicircum{}308,14digitprecise \tn 
% Row Count 8 (+ 2)
% Row 3
\SetRowColor{white}
variable & upper/lowercase differ, reflects data stored, given to memory location \tn 
% Row Count 11 (+ 3)
% Row 4
\SetRowColor{LightBackground}
destructive read & Reference \tn 
% Row Count 13 (+ 2)
% Row 5
\SetRowColor{white}
destructive write & Write Over \tn 
% Row Count 15 (+ 2)
% Row 6
\SetRowColor{LightBackground}
types of c statements & declarations/arithmetic instructions/control instructions \tn 
% Row Count 18 (+ 3)
% Row 7
\SetRowColor{white}
Order of Operations (L-\textgreater{}R) & !, * / \%, + -, \textless{} \textgreater{} \textless{}= =\textgreater{}, == !=, \&\&, ||, = \tn 
% Row Count 20 (+ 2)
% Row 8
\SetRowColor{LightBackground}
Functions & AND (\&\&), OR (||), NOT (!) \tn 
% Row Count 22 (+ 2)
% Row 9
\SetRowColor{white}
QuadFormula & \seqsplit{(-b+sqrt((b*b)-4ac))/(2a)} \tn 
% Row Count 24 (+ 2)
% Row 10
\SetRowColor{LightBackground}
While Loop & executed 0 or more times. Does test, then body \tn 
% Row Count 26 (+ 2)
% Row 11
\SetRowColor{white}
Do-While Loop & executed 1+ times. Does body, then test \tn 
% Row Count 28 (+ 2)
% Row 12
\SetRowColor{LightBackground}
absolute value & abs(\#) \tn 
% Row Count 29 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Formatting Printf}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{printf("\%6d",123); \newline printf("\%03d",5); \newline printf("\%7.2f",6.789);} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{OUTPUTS WITHOUT SPACES \newline output: \_ \_ \_ 1 2 3 \newline output: 005 \newline output: \_ \_ \_ 6 . 7 9}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Do While Loop (b)}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{i=5; \newline do \newline \{ \newline printf(i); \newline i++; \newline \} \newline while(i\textgreater{}3);} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Executed 1+ times. Output: 5}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{While Loop (b)}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{k=7; \newline while(k\textless{}5) \newline \{ \newline printf("\%d", k); \newline k++; \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Executed 0+ times. Output: (nothing)}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Switch-Case}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{int dc; \newline scanf("\%lf", dc); \newline switch(dc) //can only switch a non double/non float  \newline \{ \newline 	case 0 : printf ("switch case statement 1"); \newline 	break; \newline 	case 1 : printf("switch case statement 2"); \newline 	break; \newline 	default; //do default case, below this line \newline 	printf("DEFAULT CASE"); \newline 	break; \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Logical If}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{If(logical expression) \newline \{ \newline 	//block of code \newline \} \newline else \newline \{ \newline 	//statement if false \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{For Loop (a)}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{for(i=0;i\textless{}10;i++) //INIT, TEST, LOOP ALTER \newline \{ \newline printf("\%d",i); //BODY \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Rewrite of While Loop (a)}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{While Loop (a)}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{i=0; //INIT \newline while(i=0); //TEST \newline \{ \newline printf("\%d",i); //BODY \newline i++; //LOOP ALTER \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Rewrite of For Loop (a)}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Pyramid Code Snippet}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{for(r=0;r\textless{}7;r++) //outer: 7 rows \newline \{ \newline for(s=0;s\textless{}r;s++) //controls spaces \newline \{ \newline printf(" "); \newline \} \newline for(a=0;a\textless{}\_\_\_\_{\emph{r;a++) //MATH  \newline \{ \newline printf("}}"); //controls stars \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.64701 cm} x{4.32999 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Pyramid Math}}  \tn
% Row 0
\SetRowColor{LightBackground}
r & \# stars \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
0 & 11 \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
1 & 9 \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{1) Find m: m=(y2-y1)/(x2-x1) \newline 2) Find equation: b=y=mx \newline 3) Use equation in blank in code \newline *y=ANSWER}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}