len number of string in an array python code example

Example 1: python list length

# example of len() function

list_number = [6, 3, 8, 0]

length = len(list_number)
print("The lentgh of the list is: " + str(length))

Example 2: 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