Lets start feelPython journey with one of the simplest algorithms ever. Swapping.
Usually we swap two variables like this.
>>> a = 5
>>> b = 6
>>> temp = a
>>> a = b
>>> b = temp
>>> print a, b
6 5
But python makes swap easier
>>> a = 5
>>> b = 6
>>> a, b = b, a
>>> print a, b
6 5
This feature is called unpacking.
Usually we swap two variables like this.
>>> a = 5
>>> b = 6
>>> temp = a
>>> a = b
>>> b = temp
>>> print a, b
6 5
But python makes swap easier
>>> a = 5
>>> b = 6
>>> a, b = b, a
>>> print a, b
6 5
This feature is called unpacking.
