\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{mildjungntn} \pdfinfo{ /Title (python-cheat-sheet-mildjung.pdf) /Creator (Cheatography) /Author (mildjungntn) /Subject (python mildjung Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \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 \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{666666} \definecolor{LightBackground}{HTML}{F5F5F5} \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{python mildjung Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{mildjungntn} via \textcolor{DarkBackground}{\uline{cheatography.com/25891/cs/7013/}}} \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}mildjungntn \\ \uline{cheatography.com/mildjungntn} \\ \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 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}{p{0.74655 cm} x{4.23045 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Function}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{print()} & show information that you want on the screen \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} int() & change number to be number integer \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} \seqsplit{float()} & change number to be decimal number \tn % Row Count 5 (+ 2) % Row 3 \SetRowColor{white} str() & a list of number, letter and symbols \tn % Row Count 7 (+ 2) % Row 4 \SetRowColor{LightBackground} len() & the length of the string \tn % Row Count 8 (+ 1) % Row 5 \SetRowColor{white} \# & comment (no effect) \tn % Row Count 9 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.28942 cm} x{2.68758 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Multiplication and Explonants}} \tn % Row 0 \SetRowColor{LightBackground} string * number & combine that string \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} string * string & CRASH \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} number * number & multiply (math) \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} string ** string & CRASH \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} number ** number & exponent (math) \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} string ** number & CRASH \tn % Row Count 6 (+ 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}{Convert to binary}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{user\_number = ' ' \newline % Row Count 1 (+ 1) while user\_number != ' 0 ' : \newline % Row Count 2 (+ 1) user\_number = input ("Enter a number to convert to binary ") \newline % Row Count 4 (+ 2) number = int(user\_ number) \newline % Row Count 5 (+ 1) binary \_string = ' ' \newline % Row Count 6 (+ 1) while (number \textgreater{} 0): \newline % Row Count 7 (+ 1) remainder = number\%2 \newline % Row Count 8 (+ 1) binary \_string = str(remainder)+ binary \_string \newline % Row Count 9 (+ 1) number = number//2 \newline % Row Count 10 (+ 1) print ("Binary string is", binary \_string)% Row Count 11 (+ 1) } \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}{Sort fruit list}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{fruits = {[}{]} \#an empty list \newline % Row Count 1 (+ 1) for number in range(5): \newline % Row Count 2 (+ 1) user\_fruit = input("Please enter a fruit") \newline % Row Count 3 (+ 1) \seqsplit{fruits.append(user\_fruit)} \newline % Row Count 4 (+ 1) print ("Size of fruit list is", len(fruits)) \newline % Row Count 5 (+ 1) fruits.sort() \newline % Row Count 6 (+ 1) for fruit in fruits: \newline % Row Count 7 (+ 1) print ("Fruit: ", fruit)% Row Count 8 (+ 1) } \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}{Selecting largest value}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{def max2 (num1,num2): \newline % Row Count 1 (+ 1) if num1\textgreater{}num2: \newline % Row Count 2 (+ 1) return num1 \newline % Row Count 3 (+ 1) if num1\textless{}num2: \newline % Row Count 4 (+ 1) return num2 \newline % Row Count 5 (+ 1) def max3 (num1,num2,num3): \newline % Row Count 6 (+ 1) if num1\textgreater{}num2 and num1\textgreater{}num3: \newline % Row Count 7 (+ 1) return num1 \newline % Row Count 8 (+ 1) if num2\textgreater{}num1 and num2\textgreater{}num3: \newline % Row Count 9 (+ 1) return num2 \newline % Row Count 10 (+ 1) if num3\textgreater{}num1 and num3\textgreater{}num2: \newline % Row Count 11 (+ 1) return num3 \newline % Row Count 12 (+ 1) num1=input("Enter your num1:") \newline % Row Count 13 (+ 1) num2=input("Enter your num2:") \newline % Row Count 14 (+ 1) num3=input("Enter your num3:") \newline % Row Count 15 (+ 1) print("the largest number of max3 is:",max3(num1,num2,num3)) \newline % Row Count 17 (+ 2) print("the largest number of max2 is:",max2(num1,num2))% Row Count 19 (+ 2) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.34379 cm} x{3.63321 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Vocabulary}} \tn % Row 0 \SetRowColor{LightBackground} Variable & hold a value and can be change \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} String & a list of character such as number, letter and symbols \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} Integer number & whole number, counting number \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} Floating number & the number in decimal \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} Syntax & grammar of python \tn % Row Count 9 (+ 1) % Row 5 \SetRowColor{white} Modulo & find the remainder \tn % Row Count 10 (+ 1) % Row 6 \SetRowColor{LightBackground} Boolean & true/false \tn % Row Count 11 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.38896 cm} x{2.58804 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Addition}} \tn % Row 0 \SetRowColor{LightBackground} string + string & combine together \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} string + number & CRASH \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} number + number & addition (math) \tn % Row Count 3 (+ 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}{Example}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Print (2) – integer \newline % Row Count 1 (+ 1) Print (2.5) – floating point \newline % Row Count 2 (+ 1) Print ("Hello") – string \newline % Row Count 3 (+ 1) Print (mystr) – variable \newline % Row Count 4 (+ 1) Print (mystr ,"H i", 2,1.0) -{}- commas \newline % Row Count 5 (+ 1) mystr = "Hi" \newline % Row Count 6 (+ 1) mystr ← name \newline % Row Count 7 (+ 1) "Hi" ← value can change% Row Count 8 (+ 1) } \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}{Countdown machine}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{user\_number = input( "What number do you want to count down? ") \newline number = int(user\_ number) \newline countdown \_string = ' ' \newline \newline while number \textgreater{} 0: \newline countdown \_number = countdown \_string + str(number) + " " \newline number = number - 1 \newline \#print (number) \newline \newline print (countdown\_string)} \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}{Sort word per line}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{mystr = "Hello" \newline % Row Count 1 (+ 1) letter\_num = 0 \newline % Row Count 2 (+ 1) while letter\_num \textless{} len(mystr): \newline % Row Count 3 (+ 1) print (mystr{[}letter\_num{]}) \newline % Row Count 4 (+ 1) letter\_num = letter\_num + 1% Row Count 5 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{H \newline e \newline l \newline l \newline o} \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}{Print name}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{name = "tim GIRARD" \newline % Row Count 1 (+ 1) print (name.upper()) → TIM GIRARD \newline % Row Count 2 (+ 1) print (name.lower()) → tim girard \newline % Row Count 3 (+ 1) print (name.capitalize()) → Tim girard \newline % Row Count 4 (+ 1) print (name.title()) → Tim Girard% Row Count 5 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.4977 cm} x{4.4793 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Math}} \tn % Row 0 \SetRowColor{LightBackground} == & equal to \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} != & not equal to \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \textless{} & less than \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} \textgreater{} & more than \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} \textless{}= & less than or equal to \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} \textgreater{}= & more than or equal to \tn % Row Count 6 (+ 1) % Row 6 \SetRowColor{LightBackground} \% & modulo, find the remainder \tn % Row Count 7 (+ 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}{Reverse word}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{while True: \newline % Row Count 1 (+ 1) word = input( " Please enter a word") \newline % Row Count 2 (+ 1) index = 0 \newline % Row Count 3 (+ 1) reverse = ' ' \newline % Row Count 4 (+ 1) while int(index) \textless{} len(word): \newline % Row Count 5 (+ 1) reverse = word{[}i ndex{]} + (reverse) \newline % Row Count 6 (+ 1) index = int(index) + 1 \newline % Row Count 7 (+ 1) print ("Re verse: ", reverse)% Row Count 8 (+ 1) } \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}{Naming convention}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Rule for giving name \newline % Row Count 1 (+ 1) - letter \newline % Row Count 2 (+ 1) - numbers \newline % Row Count 3 (+ 1) - underscore \_ \newline % Row Count 4 (+ 1) Valid name \newline % Row Count 5 (+ 1) - \_myStr \newline % Row Count 6 (+ 1) - my3 \newline % Row Count 7 (+ 1) - Hello\_ there \newline % Row Count 8 (+ 1) Invalid name \newline % Row Count 9 (+ 1) - 3my="hi" -{}- cannot start with number \newline % Row Count 10 (+ 1) - first name="hi" \newline % Row Count 11 (+ 1) - first-name \newline % Row Count 12 (+ 1) - first+name% Row Count 13 (+ 1) } \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}{Area of circle}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{""" \newline % Row Count 1 (+ 1) Python Intro Assignment \#2 \newline % Row Count 2 (+ 1) name \newline % Row Count 3 (+ 1) student number \newline % Row Count 4 (+ 1) """ \newline % Row Count 5 (+ 1) \#Ask the user for a radius of a circle \newline % Row Count 6 (+ 1) user\_radius = input("What is a radius of a circle?") \newline % Row Count 8 (+ 2) \#Convert the given radius to a floating point \newline % Row Count 9 (+ 1) radius = float(user\_radius) \newline % Row Count 10 (+ 1) \#Make a variable called pi \newline % Row Count 11 (+ 1) pi = float(3.1415) \newline % Row Count 12 (+ 1) \#Calculate the area of the circle using exponents \newline % Row Count 13 (+ 1) area = pi(radius*2) \newline % Row Count 14 (+ 1) \#Display the area of the circle to the user \newline % Row Count 15 (+ 1) print ("The area of the circle is", area% Row Count 16 (+ 1) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}