lib/Mi manual de algoritmos/version_actual/src/c++/io_file.tex

   1 % Generator: GNU source-highlight, by Lorenzo Bettini, http://www.gnu.org/software/src-highlite
   2
   3 {\ttfamily \raggedright {
   4 \noindent
   5 \mbox{}\textbf{\textcolor{RoyalBlue}{\#include}}\ \texttt{\textcolor{Red}{$<$iostream$>$}} \\
   6 \mbox{}\textbf{\textcolor{RoyalBlue}{\#include}}\ \texttt{\textcolor{Red}{$<$fstream$>$}} \\
   7 \mbox{} \\
   8 \mbox{}\textbf{\textcolor{Blue}{using}}\ \textbf{\textcolor{Blue}{namespace}}\ std\textcolor{BrickRed}{;} \\
   9 \mbox{} \\
  10 \mbox{}\textcolor{ForestGreen}{int}\ \textbf{\textcolor{Black}{$\_$main}}\textcolor{BrickRed}{()}\textcolor{Red}{\{} \\
  11 \mbox{}\ \ \textbf{\textcolor{Black}{freopen}}\textcolor{BrickRed}{(}\texttt{\textcolor{Red}{"{}entrada.in"{}}}\textcolor{BrickRed}{,}\ \texttt{\textcolor{Red}{"{}r"{}}}\textcolor{BrickRed}{,}\ stdin\textcolor{BrickRed}{);} \\
  12 \mbox{}\ \ \textbf{\textcolor{Black}{freopen}}\textcolor{BrickRed}{(}\texttt{\textcolor{Red}{"{}entrada.out"{}}}\textcolor{BrickRed}{,}\ \texttt{\textcolor{Red}{"{}w"{}}}\textcolor{BrickRed}{,}\ stdout\textcolor{BrickRed}{);} \\
  13 \mbox{} \\
  14 \mbox{}\ \ string\ s\textcolor{BrickRed}{;} \\
  15 \mbox{}\ \ \textbf{\textcolor{Blue}{while}}\ \textcolor{BrickRed}{(}cin\ \textcolor{BrickRed}{$>$$>$}\ s\textcolor{BrickRed}{)}\textcolor{Red}{\{} \\
  16 \mbox{}\ \ \ \ cout\ \textcolor{BrickRed}{$<$$<$}\ \texttt{\textcolor{Red}{"{}Leí\ "{}}}\ \textcolor{BrickRed}{$<$$<$}\ s\ \textcolor{BrickRed}{$<$$<$}\ endl\textcolor{BrickRed}{;} \\
  17 \mbox{}\ \ \textcolor{Red}{\}} \\
  18 \mbox{}\ \ \textbf{\textcolor{Blue}{return}}\ \textcolor{Purple}{0}\textcolor{BrickRed}{;} \\
  19 \mbox{}\textcolor{Red}{\}} \\
  20 \mbox{} \\
  21 \mbox{} \\
  22 \mbox{}\textcolor{ForestGreen}{int}\ \textbf{\textcolor{Black}{main}}\textcolor{BrickRed}{()}\textcolor{Red}{\{} \\
  23 \mbox{}\ \ ifstream\ \textbf{\textcolor{Black}{fin}}\textcolor{BrickRed}{(}\texttt{\textcolor{Red}{"{}entrada.in"{}}}\textcolor{BrickRed}{);} \\
  24 \mbox{}\ \ ofstream\ \textbf{\textcolor{Black}{fout}}\textcolor{BrickRed}{(}\texttt{\textcolor{Red}{"{}entrada.out"{}}}\textcolor{BrickRed}{);} \\
  25 \mbox{} \\
  26 \mbox{}\ \ string\ s\textcolor{BrickRed}{;} \\
  27 \mbox{}\ \ \textbf{\textcolor{Blue}{while}}\ \textcolor{BrickRed}{(}fin\ \textcolor{BrickRed}{$>$$>$}\ s\textcolor{BrickRed}{)}\textcolor{Red}{\{} \\
  28 \mbox{}\ \ \ \ fout\ \textcolor{BrickRed}{$<$$<$}\ \texttt{\textcolor{Red}{"{}Leí\ "{}}}\ \textcolor{BrickRed}{$<$$<$}\ s\ \textcolor{BrickRed}{$<$$<$}\ endl\textcolor{BrickRed}{;} \\
  29 \mbox{}\ \ \textcolor{Red}{\}} \\
  30 \mbox{}\ \ \textbf{\textcolor{Blue}{return}}\ \textcolor{Purple}{0}\textcolor{BrickRed}{;} \\
  31 \mbox{}\textcolor{Red}{\}} \\
  32
  33 } \normalfont\normalsize