\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{JairoG (PoleG)} \pdfinfo{ /Title (c-basico.pdf) /Creator (Cheatography) /Author (JairoG (PoleG)) /Subject (C - Básico 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}{FF8519} \definecolor{LightBackground}{HTML}{FFF7F0} \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 - Básico Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{JairoG (PoleG)} via \textcolor{DarkBackground}{\uline{cheatography.com/132033/cs/26734/}}} \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}JairoG (PoleG) \\ \uline{cheatography.com/poleg} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Published 24th November, 2025.\\ Updated 7th March, 2021.\\ 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{3.03597 cm} x{1.94103 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Tipos de Datos}} \tn % Row 0 \SetRowColor{LightBackground} bool & 1 bit \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} int & 4 byte \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} short & 2 byte \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} float & 4 byte \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} double & 8 byte \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} long double & 16 byte \tn % Row Count 6 (+ 1) % Row 6 \SetRowColor{LightBackground} char & 1 byte \tn % Row Count 7 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.50124 cm} x{1.50372 cm} p{0.58478 cm} x{1.58726 cm} } \SetRowColor{DarkBackground} \mymulticolumn{4}{x{5.377cm}}{\bf\textcolor{white}{Operadores matemáticos}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{=}} & Asignación & {\bf{\&}} & AND (registro) \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} {\bf{+}} & Suma & {\bf{|}} & OR (registro) \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} {\bf{-}} & Resta & {\bf{\textasciicircum{}}} & XOR (registro) \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} {\bf{*}} & \seqsplit{Multiplicación} & {\bf{\textasciitilde{}}} & NOT (registro) \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} {\bf{/}} & División & {\bf{\textless{}\textless{}}} & Desplaz. bit izq \tn % Row Count 10 (+ 2) % Row 5 \SetRowColor{white} {\bf{\%}} & Módulo & {\bf{\textgreater{}\textgreater{}}} & Desplaz. bit der \tn % Row Count 12 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}----} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Funciones}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{void}} nombre () \{\}} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Estas funciones {\bf{NO}} devuelven valores, podemos verlas como un simple bloque de código que podemos repetir haciendo diversas llamadas} \tn % Row Count 4 (+ 3) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{tipo\_de\_dato}} nombre () \{\}} \tn % Row Count 5 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Estas funciones {\bf{SI}} devuelven valores, pueden ser de cualquier tipo (int, char, float ...). Su principal diferencia es que cuando hacemos las llamadas a dichas funciones en esa llamada tendremos un valor. ¿Qué valor? el que pongamos el {\bf{return}}. ES OBLIGATORIO el return} \tn % Row Count 11 (+ 6) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{Estructura de función}}} \tn % Row Count 12 (+ 1) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Al declarar una función podemos hacerlo bien sin parámetros {\bf{paréntesis vacios}}, o bien podemos pasarle parámetros, los cuales necesitamos rellenar en la llamada {\bf{paréntesis (tipo\_dato}} {\emph{nombre{\bf{}})}} podemos poner tantos parámetros como quedamos} \tn % Row Count 18 (+ 6) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{\{\{fa-exclamation\}\} En el caso de las funciones con parámetros, podemos poner tantos parámetros como {\bf{tipo\_dato}} {\emph{nombre}} pongamos} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.62655 cm} x{1.50372 cm} p{0.62655 cm} x{1.42018 cm} } \SetRowColor{DarkBackground} \mymulticolumn{4}{x{5.377cm}}{\bf\textcolor{white}{Comparadores}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{==}} & Igual a & {\bf{!=}} & Distinto \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} {\bf{\textless{}}} & Menor & {\bf{\textgreater{}}} & Mayor \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} {\bf{\textless{}=}} & Menor igual & {\bf{\textgreater{}=}} & Mayor igual \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} {\bf{\&\&}} & AND (lógico) Y & {\bf{||}} & OR (lógico) O \tn % Row Count 5 (+ 2) % Row 4 \SetRowColor{LightBackground} {\bf{!}} & NOT & & \tn % Row Count 6 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}----} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.69218 cm} x{3.28482 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{I/O de datos}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{Escribir}} texto & {\bf{printf}}("texto"); \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} {\bf{Escribir}} int & {\bf{printf}}("texto \%i", variable\_int); \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} {\bf{Escribir}} float & {\bf{printf}}("texto \%f", variable\_float); \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} {\bf{Escribir}} double & {\bf{printf}}("texto \%d", variable\_double); \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} {\bf{Escribir}} caracter & {\bf{printf}}("texto \%c", variable\_char); \tn % Row Count 10 (+ 2) % Row 5 \SetRowColor{white} {\bf{Leer}} entero & {\bf{scanf}}("\%i", \seqsplit{\&variable\_almacen\_int);} \tn % Row Count 12 (+ 2) % Row 6 \SetRowColor{LightBackground} {\bf{Leer}} float & {\bf{scanf}}("\%f", \seqsplit{\&variable\_almacen\_float);} \tn % Row Count 14 (+ 2) % Row 7 \SetRowColor{white} {\bf{Leer}} double & {\bf{scanf}}("\%d", \seqsplit{\&variable\_almacen\_double);} \tn % Row Count 16 (+ 2) % Row 8 \SetRowColor{LightBackground} {\bf{Leer}} caracter & {\bf{scanf}}("\%c", \seqsplit{\&variable\_almacen\_char);} \tn % Row Count 18 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.23965 cm} x{2.73735 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Aleatorios}} \tn % Row 0 \SetRowColor{LightBackground} Num aleatorio & {\bf{rand}}(){\bf{\%}}numero\_limite \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} Num aleatorio {\bf{rango}} & ({\bf{rand}}(){\bf{\%}}(M-m+1)+m) \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} Modificar {\bf{seed}} & {\bf{srand}}(time(NUL)) \tn % Row Count 5 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{\{\{fa-exclamation\}\} En el primer caso el primer número es el 0 \newline \{\{fa-exclamation\}\} En el segundo caso el M es el num mayor y la m el menor del rango \newline \{\{fa-exclamation\}\} srand crea un nuevo seed para que el num sea realmente aleatorio, debemos llamarlo al menos UNA vez en el {\bf{MAIN}}} \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}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/poleg_1614358231_while.png}}} \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}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/poleg_1614358364_for.png}}} \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}{if}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/poleg_1614357951_if.png}}} \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}{if -else}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/poleg_1614357990_if-else.png}}} \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}{return}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/poleg_1614358640_return.png}}} \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}{Vectores}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Se declaran con {\bf{tipo\_dato}} {\emph{nombre\_vector}}{[} {]}. Los vectores son arrays de dimensión 1, y el número que va a aparecer entre corchetes será la cantidad de elementos que va a tener {\bf{siempre}} del mismo tipo de dato de que hemos creado el vector \newline % Row Count 5 (+ 5) Para obtener el valor de una posición {\bf{nombre\_vector}}{[}posicion{]}% Row Count 7 (+ 2) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{\{\{fa-exclamation\}\} También se puede inicializar desde la declaración {\bf{tipo\_dato}} {\emph{nombre\_vector}}{[} {]} = \{elementos, por, comas\}} \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}{Arrays}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Se declaran con {\bf{tipo\_dato}} {\emph{nombre\_arrays}}{[} {]}{[} {]}. Los arrays es un conjunto de vectores {\emph{(normalmente de dimensión 2 ej:5x5)}}, y el número que va a aparecer entre corchetes será la cantidad de elementos que va a tener {\bf{siempre}} del mismo tipo de dato de que hemos creado el vector. En este caso en cada corchete irá la cantidad de elementos de cada columnas, y el número de filas \newline % Row Count 8 (+ 8) Para obtener el valor de una posición {\bf{nombre\_vector}}{[}posicion\_columna{]}{[}posicion\_fila{]}% Row Count 10 (+ 2) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{\{\{fa-exclamation\}\} También se puede inicializar desde la declaración {\bf{tipo\_dato}} {\emph{nombre\_vector}}{[} {]} = \{\{elementos, por, comas\}, \{elementos, por, comas\}\}} \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}{if-else if- else}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/poleg_1614358124_else-if-else.png}}} \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}{swich}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/poleg_1614358185_switch.png}}} \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}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/poleg_1614358273_do-while.png}}} \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}{Elementos de control extra - break}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/poleg_1614358531_break.png}}} \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}{Elementos de control extra - continue}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/poleg_1614358590_continue.png}}} \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}{Recorrer arrays}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{for(int i={\bf{punto\_inicio}}; i\textless{}={\bf{limite\_elementos}}; i++)\{ \newline for(int j={\bf{punto\_inicio}}; j\textless{}={\bf{limite\_elementos}}; j++)\{ \newline printf("\%i \textbackslash{}t", vector{[}i{]}{[}j{]}); \newline \} \newline \}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{\{\{fa-exclamation\}\} Con esto imprimimos cada posición del array, indicando donde empezamos y acabamos, y avanzando de 1 en 1 {\bf{debemos hacer un for para cada dimensión, i para las columnas y j para las filas}}. Para recorrerla de principio a fin de 1 en 1un vector de dim 9x9 {\bf{for(int i=0; i\textless{}=8; i++)}} y dentro de ese for {\bf{for(int j=0; j\textless{}=8; j++)}}} \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}{Recorrer vectores}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{for(int i={\bf{punto\_inicio}}; i\textless{}={\bf{limite\_elementos}}; i++)\{ \newline printf("\%i \textbackslash{}t", vector{[}i{]}); \newline \}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{\{\{fa-exclamation\}\} Con esto imprimimos cada posición del vector, indicando donde empezamos y acabamos, y avanzando de 1 en 1 . Para recorrerla de principio a fin de 1 en 1un vector de dim 9 {\bf{for(int i=0; i\textless{}=8; i++)}}} \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}{Volver a pedir datos sin cerrar el programa}} \tn \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Una de las opciones más claras a la hora de reiniciar la petición de entrada de datos al usuario sin cerrar el programa es usa un do-while. \newline % Row Count 3 (+ 3) En el {\bf{do}} metemos el programa general con la evaluación de la entrada así como con la 1a petición de datos; en el {\bf{while}}, ponemos como condición que no se cumpla ninguna de las válidas, y dentro de él otra vez a pedir datos% Row Count 8 (+ 5) } \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}