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%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
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% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
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% Document Info
\author{Nouha\_Thabet}
\pdfinfo{
  /Title (python-for-loops.pdf)
  /Creator (Cheatography)
  /Author (Nouha\_Thabet)
  /Subject (Python For Loops Cheat Sheet)
}

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% Header and Footer
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\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}}
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\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Python For Loops Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Nouha\_Thabet} via \textcolor{DarkBackground}{\uline{cheatography.com/103894/cs/21442/}}}
\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}Nouha\_Thabet \\
  \uline{cheatography.com/nouha-thabet} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 20th December, 2019.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
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  \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*}{4}

\begin{tabularx}{3.833cm}{p{0.3433 cm} p{0.3433 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{For Loop}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{A for loop is used for iterating over a sequence (that is either a list, a tuple, a dictionary, a set, or a string).} \tn 
% Row Count 3 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.3433 cm} p{0.3433 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{For Loop - String}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`For i in "Color": \{\{nl\}\} ~~~~ print(i) \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} C \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} o \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} l \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} o \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} r`} \tn 
% Row Count 3 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.3433 cm} p{0.3433 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{For Loop - Dictionary}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`Car =	\{  \{\{nl\}\} ~	~	~	 "brand": "Ford", \{\{nl\}\} ~	~	~	 "model": "Focus", \{\{nl\}\} ~	~	~	 "year": 2013 \{\{nl\}\} \} \{\{nl\}\} for i in Car: \{\{nl\}\} ~~~~~ print(i) \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} brand \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} model \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} year`} \tn 
% Row Count 6 (+ 6)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{3.833cm}}{In this example we only print the keys of the dictionary, in the next example we will print the value of each key.} \tn 
% Row Count 9 (+ 3)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`for i in Car: \{\{nl\}\} ~~~~~ print(Car{[}i{]}) \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Ford \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Focus \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 2013`} \tn 
% Row Count 12 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.3433 cm} p{0.3433 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{For Loop - Tuple}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`RYB\_color = ("Red","Yellow","Blue") \{\{nl\}\} for i in RYB\_color: \{\{nl\}\} ~~~~ print(i) \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Red \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Yellow \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Blue`} \tn 
% Row Count 4 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.3433 cm} p{0.3433 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{For Loop - List}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`RYB\_color = {[}"Red","Yellow","Blue"{]} \{\{nl\}\} for i in RYB\_color: \{\{nl\}\} ~~~~ print(i) \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Red \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Yellow \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Blue`} \tn 
% Row Count 4 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.3433 cm} p{0.3433 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{The break Statement}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`for i in RYB\_color: \{\{nl\}\} ~~~~ if(i == "Yellow"): \{\{nl\}\} ~~~~~~~~ break \{\{nl\}\} ~~~~ print(i) \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Red`} \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{3.833cm}}{With the `break` statement we can stop the loop before it has looped through all the items. In this example the loop stopped when the item is equal to "Yellow"} \tn 
% Row Count 8 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.3433 cm} p{0.3433 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{The continue Statement}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`for i in RYB\_color: \{\{nl\}\} ~~~~ if(i == "Yellow"): \{\{nl\}\} ~~~~~~~~ continue \{\{nl\}\} ~~~~ print(i) \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Red \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Blue`} \tn 
% Row Count 5 (+ 5)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{3.833cm}}{With the `continue` statement we can stop the current iteration of the loop, and continue with the next.} \tn 
% Row Count 8 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.3433 cm} p{0.3433 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{The range() Function}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`for i in range(3): \{\{nl\}\} ~~~~~ print(i) \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 0 \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 1 \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 2`} \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{3.833cm}}{The `range(n)` is a function that returns a sequence of numbers, starting from 0 by default, and increments by 1 (by default), and ends at `(n -1)`.} \tn 
% Row Count 6 (+ 3)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`for i in range(2,5): \{\{nl\}\} ~~~~~ print(i) \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 2 \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 3 \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 4`} \tn 
% Row Count 9 (+ 3)
% Row 3
\SetRowColor{white}
\mymulticolumn{2}{x{3.833cm}}{In this example `range(j,n)` returns a sequence of numbers, starting from `j` and incremented by 1 (by default), and ends at `(n - 1)`.} \tn 
% Row Count 12 (+ 3)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`for i in range(2,10,3): \{\{nl\}\} ~~~~~ print(i) \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 2 \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 5 \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 8`} \tn 
% Row Count 15 (+ 3)
% Row 5
\SetRowColor{white}
\mymulticolumn{2}{x{3.833cm}}{In this example `range(j,n,k)` returns a sequence of numbers, starting from `j` and incremented by `k` and ends at `(n - 1)`.} \tn 
% Row Count 18 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.3433 cm} p{0.3433 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Else in For Loop}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`for i in range(3): \{\{nl\}\} ~~~~ print(i) \{\{nl\}\} else: \{\{nl\}\} ~~~~ print("finally finished !")  \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 0\{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 1 \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} 2 \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} finally finished !`} \tn 
% Row Count 5 (+ 5)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.3433 cm} p{0.3433 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Nested Loops}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`list\_1 = {[}"Data" , "Machine learning"{]} \{\{nl\}\} list\_2 = {[}"Scientist","Engineer"{]} \{\{nl\}\} \{\{nl\}\} for i in list\_1: \{\{nl\}\} ~~~ for j in list\_2: \{\{nl\}\} ~~~~~~ print(i,j) \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Data Scientist \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Data Engineer \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Machine Learning Scientist \{\{nl\}\} \textgreater{}\textgreater{}\textgreater{} Machine Learning Engineer`} \tn 
% Row Count 7 (+ 7)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.3433 cm} p{0.3433 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{The pass Statement}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{3.833cm}}{`for i in RYB\_color: \{\{nl\}\} ~~~~ pass`} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{3.833cm}}{for loops cannot be empty, but if we for some reason have a for loop with no content, we can put in the pass statement to avoid getting an error.} \tn 
% Row Count 5 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}