p.tex

   1 %&p
   2 \begin{document}
   3 \frame{\titlepage}
   4
   5 \section{Introduction}
   6 \begin{frame}
   7         \frametitle{What is Python}
   8         \includegraphics[width=\linewidth]{2.png}
   9 \end{frame}
  10
  11 \begin{frame}
  12         \frametitle{What is Python}
  13         \begin{itemize}
  14                 \item Interpreted
  15                 \item Duck-typing
  16                 \item High-level
  17                 \item Multi-paradigm
  18                 \item \ldots
  19         \end{itemize}
  20 \end{frame}
  21
  22 \begin{frame}[fragile]
  23         \frametitle{How to start}
  24         \framesubtitle{Interpreter}
  25         \begin{minted}[breaklines=true]{pycon}
  26 Python 3.5.1 (default, Dec  7 2015, 12:58:09)
  27 [GCC 5.2.0] on linux
  28 Type "help", "copyright", "credits" or "license" for more
  29 information.
  30 >>> print('Hello world!')
  31 Hello world!
  32 >>> i = 1972
  33 >>> print(str(i/46) + ' hoi')
  34 42.869565217391305 hoi
  35         \end{minted}
  36 \end{frame}
  37
  38 \begin{frame}[fragile]
  39         \frametitle{How to start}
  40         \framesubtitle{Source files}
  41         \begin{minted}{python}
  42 #!/usr/bin/env python3
  43 # -*- coding: utf-8 -*-
  44
  45 print('hello world')
  46 i = 1972
  47 print(str(i/46) + ' hoi')
  48         \end{minted}
  49 \end{frame}
  50
  51 \section{Basics}
  52 \begin{frame}[fragile]
  53         \frametitle{Basictypes}
  54         \begin{block}{types}
  55                 \begin{tabular}{ll}
  56                         \mintinline{python}{bool} & \mintinline{python}{True, False}\\
  57                         \mintinline{python}{int} & \mintinline{python}{1, -4, 999}\\
  58                         \mintinline{python}{complex} & \mintinline{python}{4j+1, j}\\
  59                         \mintinline{python}{float} & \mintinline{python}
  60                                 {1.0, 4.5, 5e9, float('NaN'), float('inf')}\\
  61                         \mintinline{python}{str} & \mintinline{python}
  62                                 {'hi', "hi", '"', "'", """hi"""}\\
  63                         \mintinline{python}{list} & \mintinline{python}
  64                                 {[], ..., [1, 2, 3], ['a', 42], [[], [1]]}\\
  65                         \mintinline{python}{tuple} & \mintinline{python}
  66                                 {(1,), (1,2), (1, 'a', True), ((4, 3), 4)}
  67                 \end{tabular}
  68         \end{block}
  69         \begin{block}{operators}
  70                 \begin{itemize}
  71                         \item Numbers: \mintinline{python}{+ - / * // % @ **}
  72                         \item Comparison: \mintinline{python}{< <= > >= == != is}
  73                         \item Boolean: \mintinline{python}{and or not}
  74                         \item Bitwise: \mintinline{python}{& | ^ ~ << >>}
  75                         \item List: \mintinline{python}{[i] [i:j] in}
  76                         \item In place: \mintinline{python}{*= += ...}
  77                 \end{itemize}
  78         \end{block}
  79 \end{frame}
  80
  81 \section{Control flow}
  82 \subsection{If, then, else}
  83 \begin{frame}[fragile]
  84         \frametitle{Conditional execution}
  85         \framesubtitle{\texttt{fizzbuzz.py}}
  86         \begin{minted}{python}
  87 #!/usr/bin/env python3
  88
  89 i = int(input('Enter a number: '))
  90 if i % 3 == 0 and i % 5 == 0:
  91     print('fizzbuzz')
  92 elif i % 3 == 0:
  93     print('buzz')
  94 elif i % 5 == 0:
  95     print('fizz')
  96 else:
  97     print(i)
  98         \end{minted}
  99 \end{frame}
 100
 101 \begin{frame}[fragile]
 102         \frametitle{Conditional execution 2}
 103         \framesubtitle{\texttt{fizzbuzz.py}}
 104         \begin{minted}{shell-session}
 105 frobnicator@frobmachine~$ python fizzbuzz.py
 106 Enter a number: 42
 107 buzz
 108 frobnicator@frobmachine~$ python fizzbuzz.py
 109 Enter a number: 15
 110 fizzbuzz
 111 frobnicator@frobmachine~$ python fizzbuzz.py
 112 Enter a number: 43
 113 43
 114 frobnicator@frobmachine~$ python fizzbuzz.py
 115 Enter a number: 9
 116 fizz
 117         \end{minted}
 118 \end{frame}
 119
 120 \subsection{While, for}
 121 \begin{frame}[fragile]
 122         \frametitle{Looping}
 123         \begin{minted}{python}
 124 ls = ["hello", "world", "!"]
 125
 126 # Pythonic for loop
 127 for item in ls:
 128     print(ls)
 129
 130 # C style for loop
 131 for i in range(0, len(ls)):
 132     print(ls[i])
 133
 134 # While loop
 135 i = 10
 136 while i >= 0:
 137     print(i);
 138 print('fire!')
 139         \end{minted}
 140 \end{frame}
 141
 142 \begin{frame}[fragile]
 143         \frametitle{Looping: Escape rope}
 144         \begin{minted}{python}
 145 # 100.000st prime, 100.001st prime, and a pseudoprime
 146 numbers = [1299709, 1299721, 1299709*1299721]
 147 for n in numbers:
 148     for x in range(2, n):
 149         if n % x == 0:
 150             print(n, 'equals', x, '*', n//x)
 151             break
 152     else:
 153         print(n, 'is a prime number')
 154
 155 # 1299709 is a prime number
 156 # 1299721 is a prime number
 157 # 1689259081189 equals 1299709 * 1299721
 158
 159 # pass, continue
 160         \end{minted}
 161 \end{frame}
 162
 163 \subsection{Functions}
 164 \begin{frame}[fragile]
 165         \frametitle{Functions}
 166
 167 \end{frame}
 168
 169 \begin{frame}[fragile]
 170         \frametitle{Functions: Advanced arguments}
 171
 172 \end{frame}
 173
 174 \section{Datastructures}
 175
 176 \section{Input/Output}
 177
 178 \section{Errors}
 179
 180 \section{Standard Library}
 181 \end{document}