Other Operators
===============

`Python Operators <https://docs.python.org/3/library/operator.html>`_

**Bitwise Operators**

- & (bitwise and)
- | (bitwise or)
- ^ (bitwise xor)
- >> (shift bits right)
- << (shift bits left)

.. code::

>>> 3 & 4 # 011 & 100 = 000
0
>>> 3 | 4 # 011 & 100 = 111
7
>>> 5 ^ 3 # 101 & 011 = 110
6
>>> 5 >> 1  # 110 >> 1 = 11
3
>>> 3 << 4  # 11 >> 4 = 110000
48           


**Assignment Operators**

- `=`
- `+=`
- `-=`
- `*=`
- `\=`
- `\\=`
- `%=`
- `^=`
- `&=`
- `|=`
- `>>=`
- `<<=`

.. code::

 >>> x = 5
 >>> x *= 7 # x = x * 7
 >>> x
 35
 >>> y = 3
 >>> y <<= 2 # y = y << 2
 >>> y
 12

**Identity Operators**

- `is`
- `is not`

.. code::

>>> first_letter = 'A'
>>> second_letter = 'A'
>>> third_letter = 'a'
>>> first_letter is second_letter
True
>>> third_letter is first_letter
False

**Membership Test Operators**

- `in`
- `not in`

.. code::

 >>>'a' in 'abc'
 True
 >>>'A' in 'abc'
 False