Python Quiz #4 What is the output of the following code snippet? A) 10 B) [1, 9, 10, 12] C) [11, 13, 14, 15] D) Error
![python_spaces's tweet image. Python Quiz #4
What is the output of the following code snippet?
A) 10
B) [1, 9, 10, 12]
C) [11, 13, 14, 15]
D) Error](https://pbs.twimg.com/media/FhhhXulUcAEA0Zx.jpg)
Answer to the previous question: C
Python Quiz # 3 What is the output of this code snippet? A) ['abc', 'y', 'z'] B) [1, 2, 3] C) ['x', 'y', 'z'] D) All of the above Answer for Quiz # 2 in the thread 🧵👇
![python_spaces's tweet image. Python Quiz # 3
What is the output of this code snippet?
A) ['abc', 'y', 'z']
B) [1, 2, 3]
C) ['x', 'y', 'z']
D) All of the above
Answer for Quiz # 2 in the thread 🧵👇](https://pbs.twimg.com/media/FhCXtuEakAEguwk.jpg)
That's a wrap! I hope you learnt something new today. Follow me @python_spaces for more such content. Like and RT the first tweet to share with your friends. Cheers 🎉
Python Quiz #4 What is the output of the following code snippet? A) 10 B) [1, 9, 10, 12] C) [11, 13, 14, 15] D) Error
How did you end up with the answer?? Can you please explain?
How did you end up with the answer?? Can you please explain?
B as the array is sorted by values of > or < but not before the last index is removed by the offset of -1
B... numbers[:-1] = 10,9,12,1 sorted(numbers[:-1]) = [1,9,10,12]
B this is because python sees the list at the end as the last value and since we’re using negative indexes to locate the last value, it’s not part of the sorted data
>>> nums=10,9,12,1,[11,13,15,14] >>> sorted(nums[:-1]) [1, 9, 10, 12] >>> sorted(nums[:-2]) [9, 10, 12] >>> sorted(nums[:0]) []
B) [1, 9, 10, 12] because sorted() Return a new list containing all items from the iterable in ascending order.
B numbers[:-1] gives tuple (10,9,12,1) sorted(numbers[:-1]) returns sorted list (1,9,10,12)
-1 index contains the whole list [11,13,15,14] for our list numbers... numbers[:-1] gives the output except the values at index -1.. Finally, sorted sorts the list in ascending order as: 1,9,10,12
numbers is a tuple, then slice a tuple without last element, except the list. For last, the first four elements from the tuple are sorted, and sorted returns a sorted list with 4 numbers in increasing order.
United States Xu hướng
- 1. Aaron Gordon 12.7K posts
- 2. Wentz 23.9K posts
- 3. Vikings 50.4K posts
- 4. Chargers 55.2K posts
- 5. Pacers 21.7K posts
- 6. #criticalrolespoilers 7,616 posts
- 7. Brosmer 3,754 posts
- 8. Jokic 14.6K posts
- 9. Shai 21.6K posts
- 10. #LOVERGIRL 12.3K posts
- 11. #EAT_IT_UP_SPAGHETTI 149K posts
- 12. Herbert 16.2K posts
- 13. hobi 29.3K posts
- 14. $UNI 3,172 posts
- 15. #Skol 5,207 posts
- 16. Steph 24.8K posts
- 17. Quentin Johnston 2,163 posts
- 18. Will Richard 4,068 posts
- 19. #SPAGHETTI_FT_JHOPE 31.5K posts
- 20. Al Michaels 1,321 posts
Something went wrong.
Something went wrong.