10.3. List Length¶

As with strings, the function len returns the length of a list (the number of items in the list).

Check your understanding

list-3-1: What is printed by the following statements?

a_list: [int]
a_list = [3, 67, 14, 31, 53]
print(str(len(a_list)))

4
len returns the actual number of items in the list, not the maximum index value.
5
Yes, there are 5 items in this list.

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