High School

Consider the following code:

```python
L1 = [2, 3, 4]
L2 = L1
L2[0] = 24
```

What does L1 equal?

A. [24, 3, 4] (correct)

B. [2, 3, 4] (incorrect)

C. This code contains an error.

Answer :

Final answer:

In Python, an assignment like L2 = L1 causes both variables to reference the same list. Therefore, modifications in L2 will affect L1.

Explanation:

In Python, when you made an assignment like L2 = L1, it doesn't create a new list, but both L1 and L2 are now references to the same list. So when you change L2, you are actually modifying the same list that L1 references to. Therefore, after executing the code L2[0] = 24, the first element of the list that both L1 and L2 reference to is changed to 24, which makes L1 equal to [24, 3, 4].

Learn more about Python here:

https://brainly.com/question/30391554

#SPJ11

Other Questions