Extend python array using extend method

A python array can be extended with more than one value using extend() method. Here is an example :

my_array = array('i', [1,2,3,4,5])
my_extnd_array = array('i', [7,8,9,10])
my_array.extend(my_extnd_array)
# array('i', [1, 2, 3, 4, 5, 7, 8, 9, 10])

We see that the array my_array was extended with values from my_extnd_array.