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{Built-in types}
  54         \begin{tabular}{ll}
  55                 \mintinline{python}{bool} & \mintinline{python}{True, False}\\
  56                 \mintinline{python}{int} & \mintinline{python}{1, -4, 999}\\
  57                 \mintinline{python}{complex} & \mintinline{python}{4j+1, j}\\
  58                 \mintinline{python}{float} & \mintinline{python}
  59                         {1.0, 4.5, 5e9, float('NaN'), float('inf')}\\
  60                 \mintinline{python}{str} & \mintinline{python}
  61                         {'hi', "hi", '"', "'", """hi""", "\n\"\t", '\"'}\\
  62                 \mintinline{python}{list} & \mintinline{python}
  63                         {[], ..., [1, 2, 3], ['a', 42], [[], [1]]}\\
  64                 \mintinline{python}{tuple} & \mintinline{python}
  65                         {(1,), (1,2), (1, 'a', True), ((4, 3), 4)}\\
  66                 \mintinline{python}{dict} & \mintinline{python}
  67                         {{1: 'a', 2: 'b'}, {"hi": 42, "test": {}}, {}}\\
  68                 \mintinline{python}{set} & \mintinline{python}
  69                         {{1, 2}, {"hi", "a"}, set()}\\
  70                 Others &  \mintinline{python}
  71                         {range, bytes, bytearray, memoryview, frozenset}\\
  72                 Special & \mintinline{python}
  73                         {type, None, ..., NotImplemented}\\
  74         \end{tabular}
  75 \end{frame}
  76
  77 \begin{frame}[fragile]
  78         \frametitle{Basictypes: Operators}
  79         \begin{block}{operators}
  80                 \begin{itemize}
  81                         \item Numbers: \mintinline{python}{+ - / * // % @ **}
  82                         \item Comparison: \mintinline{python}{< <= > >= == !=}
  83                         \item Boolean: \mintinline{python}{and or not}
  84                         \item Bitwise: \mintinline{python}{& | ^ ~ << >>}
  85                         \item List/Dictionary: \mintinline{python}{[i] [i:j] in}
  86                         \item In place: \mintinline{python}{*= += ...}
  87                         \item Special: \mintinline{python}{is}
  88                 \end{itemize}
  89         \end{block}
  90 \end{frame}
  91
  92 \section{Control flow}
  93 \subsection{If, then, else}
  94 \begin{frame}[fragile]
  95         \frametitle{Conditional execution}
  96         \framesubtitle{\texttt{fizzbuzz.py}}
  97         \begin{minted}{python}
  98 #!/usr/bin/env python3
  99
 100 i = int(input('Enter a number: '))
 101 if i % 3 == 0 and i % 5 == 0:
 102     print('fizzbuzz')
 103 elif i % 3 == 0:
 104     print('buzz')
 105 elif i % 5 == 0:
 106     print('fizz')
 107 else:
 108     print(i)
 109         \end{minted}
 110 \end{frame}
 111
 112 \begin{frame}[fragile]
 113         \frametitle{Conditional execution 2}
 114         \framesubtitle{\texttt{fizzbuzz.py}}
 115         \begin{minted}{shell-session}
 116 frobnicator@frobmachine~$ python fizzbuzz.py
 117 Enter a number: 42
 118 buzz
 119 frobnicator@frobmachine~$ python fizzbuzz.py
 120 Enter a number: 15
 121 fizzbuzz
 122 frobnicator@frobmachine~$ python fizzbuzz.py
 123 Enter a number: 43
 124 43
 125 frobnicator@frobmachine~$ python fizzbuzz.py
 126 Enter a number: 9
 127 fizz
 128         \end{minted}
 129 \end{frame}
 130
 131 \subsection{While, for}
 132 \begin{frame}[fragile]
 133         \frametitle{Looping}
 134         \begin{minted}{python}
 135 ls = ["hello", "world", "!"]
 136
 137 # Pythonic for loop
 138 for item in ls:
 139     print(ls)
 140
 141 # C style for loop
 142 for i in range(0, len(ls)):
 143     print(ls[i])
 144
 145 # While loop
 146 i = 10
 147 while i >= 0:
 148     print(i);
 149 print('fire!')
 150         \end{minted}
 151 \end{frame}
 152
 153 \begin{frame}[fragile]
 154         \frametitle{Looping: Escape rope}
 155         \begin{minted}{python}
 156 # 100.000st prime, 100.001st prime, and a pseudoprime
 157 numbers = [1299709, 1299721, 1299709*1299721]
 158 for n in numbers:
 159     for x in range(2, n):
 160         if n % x == 0:
 161             print(n, 'equals', x, '*', n//x)
 162             break
 163     else:
 164         print(n, 'is a prime number')
 165
 166 # 1299709 is a prime number
 167 # 1299721 is a prime number
 168 # 1689259081189 equals 1299709 * 1299721
 169
 170 # pass, continue
 171         \end{minted}
 172 \end{frame}
 173
 174 \subsection{Functions}
 175 \begin{frame}[fragile]
 176         \frametitle{Functions}
 177
 178 \end{frame}
 179
 180 \begin{frame}[fragile]
 181         \frametitle{Functions: Advanced arguments}
 182
 183 \end{frame}
 184
 185 \section{Datastructures}
 186
 187 \section{Input/Output}
 188
 189 \section{Errors}
 190
 191 \section{Standard Library}
 192 \end{document}