# array – Arrays of Numeric Data
See Python array for more information.

Supported format codes: `b, B, h, H, i, I, l, L, q, Q, f, d` (the latter 2 depending on the floating-point support).

### Classes
#####<class><i>class</i> array.array(typecode[, iterable])</class>

Create array with elements of given type. Initial contents of the array are given by an iterable. If it is not provided, an empty array is created.

#####<function>array.append(val)</function>

Append new element to the end of array, growing it.

#####<function>array.extend(iterable)</function>

Append new elements as contained in an iterable to the end of array, growing it.