\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\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{python\_cheat\_sheet}
\pdfinfo{
  /Title (c.pdf)
  /Creator (Cheatography)
  /Author (python\_cheat\_sheet)
  /Subject (C Cheat Sheet)
}

% Lengths and widths
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\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
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\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{78A1CF}
\definecolor{LightBackground}{HTML}{EEF3F9}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% 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{C Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{python\_cheat\_sheet} via \textcolor{DarkBackground}{\uline{cheatography.com/165448/cs/39716/}}}
\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}python\_cheat\_sheet \\
  \uline{cheatography.com/python-cheat-sheet} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 6th October, 2023.\\
   Updated 1st August, 2023.\\
   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*}{2}

\begin{tabularx}{8.4cm}{x{1.064 cm} x{1.748 cm} x{4.788 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{3}{x{8.4cm}}{\bf\textcolor{white}{Datentypen}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{Typ}} & {\bf{Bytes}}\{\{ac\}\} & {\bf{Bereich}}\{\{ac\}\} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
int & 2 oder 4\{\{ac\}\} & ±32.000 oder ±2.000.000.000\{\{ac\}\} \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\seqsplit{double} & 8\{\{ac\}\} & Kommazahl: 15 Stellen und ±10\textasciicircum{}308\textasciicircum{}\{\{ac\}\} \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
char & 1\{\{ac\}\} & ASCII Buchstaben\{\{ac\}\} \tn 
% Row Count 7 (+ 1)
% Row 4
\SetRowColor{LightBackground}
int\_{\emph{N}}t & {\emph{N}}\{\{ac\}\} & -2\textasciicircum{}N-1\textasciicircum{} bis 2\textasciicircum{}N\textasciicircum{}-1\{\{ac\}\} \tn 
% Row Count 9 (+ 2)
% Row 5
\SetRowColor{white}
uint\_{\emph{N}}t & {\emph{N}}\{\{ac\}\} & 0 bis 2\textasciicircum{}N\textasciicircum{}-1\{\{ac\}\} \tn 
% Row Count 11 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}---}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.2 cm} x{4.8 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Operatoren}}  \tn
% Row 0
\SetRowColor{LightBackground}
+ , - , * , / & Plus, Minus, Mal, Geteilt \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\% & Rest (9 \% 4 = 1) \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
== ,  != & Gleich, Ungleich \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
\textgreater{} ,  \textless{} ,  \textgreater{}= , \textless{}= & Gr{\"o}{\ss}er, Kleiner \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\&\& , || , ! & Und, Oder, Nicht \tn 
% Row Count 7 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.68 cm} x{4.32 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Zahlen, Zeichen und Strings}}  \tn
% Row 0
\SetRowColor{LightBackground}
char c ='A'; & einzelnes Zeichen \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
char s{[}6{]} = "Hallo"; & Zeichenkette/String \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{{\emph{Escape-Sequenzen:}}} \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
\textbackslash{}' , \textbackslash{}", \textbackslash{}? , \textbackslash{}\textbackslash{} , \textbackslash{}n , \textbackslash{}t & ' , " , ? , \textbackslash{} , neue Zeile, Tab \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{{\emph{Zahlenformate:}}} \tn 
% Row Count 7 (+ 1)
% Row 5
\SetRowColor{white}
int bin= 0b1010110 & int octal = 021 \tn 
% Row Count 8 (+ 1)
% Row 6
\SetRowColor{LightBackground}
int hex = 0x1A & double exponent = 1.5e3 \tn 
% Row Count 10 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{Jeder String endet intern mit \textbackslash{}0, "Hallo" == "Hallo\textbackslash{}0 "}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4.48 cm} x{3.52 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Arrays}}  \tn
% Row 0
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\mymulticolumn{2}{x{8.4cm}}{int numbers{[}3{]} = \{ 4, 5, 6 \};} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
int numbers{[}100{]} = \{ 0 \}; & Alle Elemente sind 0 \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
int table{[}3{]}{[}3{]}; & 2 Dimesionales Array \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
\mymulticolumn{2}{x{8.4cm}}{char *colors{[}2{]} = \{  "blue", "yellow" \}} \tn 
% Row Count 6 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{Intern sind Arrays Zeiger: a{[}0{]} == *a , a{[}1{]} == *a(a + 1)}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.64 cm} x{5.36 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Zeiger}}  \tn
% Row 0
\SetRowColor{LightBackground}
\& & Adressoperator \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
* & \seqsplit{Dereferenzierungsoperator} \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
int *pi = \&i; & Speichern der Adresse von i \tn 
% Row Count 4 (+ 2)
% Row 3
\SetRowColor{white}
*pi = 5; & Zugriff auf i \tn 
% Row Count 5 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{Adresse zum Kopieren und Teilen von Daten}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Schleifen und Verzweigungen}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{{\bf{Loops}} \newline for (int i = 0; i \textless{} 4; i++) \{  ... \} \newline for (int i = 0, j = 10; i \textless{} 5; i++, j-{}-)\{ ... \} \newline while (a == 7) \{ ... \} \newline do \{ ... \} while (a == 5); \newline {\bf{If...else}} \newline if (n  \textless{}  2) \{ ... \}        \newline else if (n  \textless{}  4) \{ ... \}           \newline else \{ ... \} \newline {\bf{Switch}}                \newline switch (n) \{ \newline     case 1: \{ ... \}; break; \newline     case 2: \{ ... \}; break;  \newline     default: \{ ... \}; break; \newline \} \newline {\bf{Break/Continue}} \newline break: beendet Schleife \newline continue: beendet Duchlauf} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Funktionen}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{int sum(int a, int b) \{ \newline     return a + b; \newline \} \newline  \newline void add5(int *a) \{ \newline     *a = *a + 5; \newline     return; \newline \} \newline // main function \newline int main() \{  \newline     return 0; \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.12 cm} x{4.88 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Pr{\"a}prozessor}}  \tn
% Row 0
\SetRowColor{LightBackground}
\#define MAX 100 & Konstante \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\#include \textless{}filename\textgreater{} & Importiert Standard-Bibliothek \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\#include "filename" & Impotiert eigene Header-Datei \tn 
% Row Count 5 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{In einer Header-Datei werden Funktionen deklariert, die in mehreren Dateien genutzt werden.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Speicherverwaltung}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{// Datenmenge einlesen \newline % Row Count 1 (+ 1)
scanf("\%i", \&dataCount); \newline % Row Count 2 (+ 1)
// Speicherplatz reservieren \newline % Row Count 3 (+ 1)
int *dynData; \newline % Row Count 4 (+ 1)
dynData = (int*) malloc(sizeof(int) * dataCount); \newline % Row Count 6 (+ 2)
// Speicherplatz freigeben \newline % Row Count 7 (+ 1)
free(dynData);% Row Count 8 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Enum}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{typedef enum \{ SLOW = 5, FAST = 100 \} Speed;     \newline Speed carSpeed = SLOW; \newline // default:  C1 = 1, C2 = 2 usw.} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Strukturen}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{typedef struct \{ \newline     int day; \newline     char month{[}4{]}; \newline \} Date; \newline  \newline Date today= \{ 1, "Jun" \}; // Anlegen einer Instanz \newline today.day = 2; //Zugriff auf Elemente \newline  \newline Date *pToday = \&today //Anlegen eines Zeigers \newline pToday-\textgreater{}day = 3; // Zugriff auf Elemente \newline  \newline /*Alternativen mit wenig Speicherverbrauch: union und bitfield*/} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.8 cm} x{5.2 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Dateibearbeitung}}  \tn
% Row 0
\SetRowColor{LightBackground}
fopen() & Öffnen einer Datei \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
fclose() & Schlie{\ss}en einer Datei \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
fseek() & Ver{\"a}ndern der Beareitungsposition \tn 
% Row Count 4 (+ 2)
% Row 3
\SetRowColor{white}
fgetc(), fputc() & Zeichenweise Lesen/Schreiben \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
fscanf(), fprintf() & Formatiertes Lesen/Schreiben \tn 
% Row Count 8 (+ 2)
% Row 5
\SetRowColor{white}
fgets() & Zeilenweise Lesen \tn 
% Row Count 9 (+ 1)
% Row 6
\SetRowColor{LightBackground}
fputs() & Stringweise Scheiben \tn 
% Row Count 10 (+ 1)
% Row 7
\SetRowColor{white}
fread(), fwrite() & Bin{\"a}res Lesen/Schreiben (byteweise) \tn 
% Row Count 12 (+ 2)
% Row 8
\SetRowColor{LightBackground}
sscanf(), sprintf() & Strings Lesen/Schreiben \tn 
% Row Count 14 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{Details auf \seqsplit{https://cplusplus.com/reference/cstdio}}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Input \& Output}}  \tn
% Row 0
\SetRowColor{LightBackground}
\#include \textless{}stdio.h\textgreater{} & Bibliothek für Ein-/Ausgabe \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
printf("My age is \%d", age); & Ausgabe auf Konsole \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
scanf("\%d", \&value) & Tastatureingabe (unsafe) \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
\%d , \%c , \%s,  \%lf & int, char, string, double \tn 
% Row Count 8 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{Formatangabe: \%{[}flags{]}{[}width{]}{[}.precision{]}{[}length{]}specifier \newline Details auf \{\{link="https://cplusplus.com/reference/cstdio/"\}\}https://cplusplus.com/reference/cstdio\{\{/link\}\}}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.2 cm} x{4.8 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Abkürzungen}}  \tn
% Row 0
\SetRowColor{LightBackground}
a++ & a = a + 1 \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
a += 2 & a = a + 2 \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
q? a1 : a2 & if q a1 else a2 \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}