# To get the length of a Python array, use 'len()' a = arr.array(‘d’, [1.1, 2.1, 3.1]) len(a) # Output: 3
len(cars)
array = [1, 2, 3, 4, 5] print(len(arr))
x = len(cars)
a=arr.array('d', [1.1 , 2.1 ,3.1] ) len(a)