## Comments

    # This is a comment
    # -*- coding: <encoding-name> -*-

## Strings

    "foo \"bar\" baz"
    'foo \'bar\' baz'
    """ "Multi-line" strings
    are supported."""
    ''' 'Multi-line' strings
    are supported.'''

## Numbers

    7
    2147483647
    0o177
    0b100110111
    3
    79228162514264337593543950336
    0o377
    0x100000000
    0xdeadbeef
    3.14
    10.
    .001
    1e100
    3.14e-10
    0e0
    3.14j
    10.j
    10j
    .001j
    1e100j
    3.14e-10j

## Full example

    def median(pool):
        '''Statistical median to demonstrate doctest.
        >>> median([2, 9, 9, 7, 9, 2, 4, 5, 8])
        7
        '''
        copy = sorted(pool)
        size = len(copy)
        if size % 2 == 1:
            return copy[(size - 1) / 2]
        else:
            return (copy[size/2 - 1] + copy[size/2]) / 2
    if __name__ == '__main__':
        import doctest
        doctest.testmod()