\relax 
\providecommand\tcolorbox@label[2]{}
\@writefile{toc}{\contentsline {section}{\numberline {1}Text files}{1}}
\@writefile{toc}{\contentsline {section}{\numberline {2}Writing a text file containing a single array}{1}}
\@writefile{toc}{\contentsline {section}{\numberline {3}Reading a text file containing a single array}{2}}
\@writefile{toc}{\contentsline {section}{\numberline {4}Write a text file line by line}{2}}
\@writefile{toc}{\contentsline {section}{\numberline {5}Read a text file line by line}{3}}
\@writefile{toc}{\contentsline {section}{\numberline {6}Adding more lines to a text file}{3}}
\@writefile{toc}{\contentsline {section}{\numberline {7}Using {\tt  {.split()}} to see the words in a line}{3}}
\@writefile{toc}{\contentsline {section}{\numberline {8}Texting while deriving}{4}}
\@writefile{toc}{\contentsline {section}{\numberline {9}Reading variable length data}{4}}
\@writefile{toc}{\contentsline {section}{\numberline {10}Writing several items of different length and type}{5}}
\@writefile{toc}{\contentsline {section}{\numberline {11}Reading several items of different length and type}{6}}