Question

Create a list that is made up of the first half of the elements of a list called original list. Store the new list in a variable called half list. Assume that the original list has already been initialized and contains an even number of elements.

a. True
b. False

Answer 1

To create a list with the first half of another list in Python, you can use list slicing and store it in a new variable. Remember that the original list must have an even number of elements.

Step-by-step explanation:

In Python, you can create a new list that is made up of the first half of another list by using list slicing. To store the new list, you can assign it to a variable called half_list. Here's an example:

original_list = [1, 2, 3, 4, 5, 6]
half_list = original_list[:len(original_list)//2]

In this example, original_list contains 6 elements, and half_list will store the first half of original_list, which is [1, 2, 3]. Remember, the length of original_list should be even for this approach to work.