how to measure the length of an array in python code example

Example 1: python get array length

# To get the length of a Python array, use 'len()'
a = arr.array(‘d’, [1.1, 2.1, 3.1])
len(a) # Output: 3

Example 2: find array length python

array = [1, 2, 3, 4, 5]
print(len(arr))