@@ -2260,7 +2260,7 @@ \section{Looping Techniques \label{loopidioms}}
22602260function.
2261226122622262\begin{verbatim}
2263->>> for i in reversed(xrange(1,10,2)):
2263+>>> for i in reversed(range(1,10,2)):
22642264... print i
22652265...
226622669
@@ -2700,12 +2700,12 @@ \section{The \function{dir()} Function \label{dir}}
27002700 'complex', 'copyright', 'credits', 'delattr', 'dict', 'dir', 'divmod',
27012701 'enumerate', 'eval', 'exec', 'execfile', 'exit', 'file', 'filter', 'float',
27022702 'frozenset', 'getattr', 'globals', 'hasattr', 'hash', 'help', 'hex',
2703- 'id', 'int', 'isinstance', 'issubclass', 'iter',
2703+ 'id', 'input', 'int', 'isinstance', 'issubclass', 'iter',
27042704 'len', 'license', 'list', 'locals', 'long', 'map', 'max', 'min',
27052705 'object', 'oct', 'open', 'ord', 'pow', 'property', 'quit', 'range',
27062706 'reload', 'repr', 'reversed', 'round', 'set',
27072707 'setattr', 'slice', 'sorted', 'staticmethod', 'str', 'sum', 'super',
2708- 'tuple', 'type', 'unichr', 'unicode', 'vars', 'xrange', 'zip']
2708+ 'tuple', 'type', 'unichr', 'unicode', 'vars', 'zip']
27092709\end{verbatim}
2710271027112711@@ -4762,7 +4762,7 @@ \section{Mathematics\label{mathematics}}
47624762>>> import random
47634763>>> random.choice(['apple', 'pear', 'banana'])
47644764'apple'
4765->>> random.sample(xrange(100), 10) # sampling without replacement
4765+>>> random.sample(range(100), 10) # sampling without replacement
47664766[30, 83, 16, 4, 8, 81, 41, 50, 18, 33]
47674767>>> random.random() # random float
476847680.17970987693706186