Variables

A variable name is a series of alphanumeric characters; the first must be a letter. Names are case-sensitive.

Variables do not need to be declared. A variable is automatically allocated when a value is assigned to it.

>>> x = 6
>>> print x * 9
54 
>>> stringVariable27 = 'A string'
>>> print stringVariable27
A string
>>> y = x + stringVariable27
Traceback (most recent call last):
  File "", line 1, in ?
TypeError: unsupported operand types for +: 'int' and 'str'