equal
  deleted
  inserted
  replaced
  
    
    
|      7 \usepackage{pgf} |      7 \usepackage{pgf} | 
|      8 \usepackage{pgfplots} |      8 \usepackage{pgfplots} | 
|      9 \usepackage{stackengine} |      9 \usepackage{stackengine} | 
|     10 %% \usepackage{accents} |     10 %% \usepackage{accents} | 
|     11 \newcommand\barbelow[1]{\stackunder[1.2pt]{#1}{\raisebox{-4mm}{\boldmath$\uparrow$}}} |     11 \newcommand\barbelow[1]{\stackunder[1.2pt]{#1}{\raisebox{-4mm}{\boldmath$\uparrow$}}} | 
|         |     12  | 
|         |     13 %% change Console to scala.io.StdIn.readByte() | 
|     12  |     14  | 
|     13  |     15  | 
|     14 \begin{document} |     16 \begin{document} | 
|     15  |     17  | 
|     16 \section*{Part 10 (Scala)} |     18 \section*{Part 10 (Scala)} |