What is the result of this code? nums = list(range(5)) print(nums[4])

Question

What is the result of this code?
nums = list(range(5))
print(nums[4])

please explain also.....

Answer 1

When you run the code:

>> nums = list(range(5))
>>print(nums[4])
>>4

So, this is the output: 4

Explaination:

1. In line 1, you called the range() function by giving it value: 5.
Then converted it into a list.
And finally assigned the list to a variable: nums.

# range(0,x) means it takes all the values from 0 to x-1 (including 0 and x-1)
# So, when you called range(0,5), it took all the values from 0 to 4 (including 0 and 4)
# Therefore the variable: nums got the list assigned as: nums = [0,1,2,3,4]

2. In line 2, you printed (or displayed) the value in nums[4], which is undoubtedly: 4.

# As here: nums[0] = 0, nums[1] = 1, nums[2] = 2, nums[3] = 3 and nums[4] = 4

3. Hence, in line 3, you got the output: 4.

Hope you got it!
Happy coding! 👍😉

Answer 2

I am not an expert in Python but I will try to explain.
range(5) will create a range object with 0 inclusive 5 items. so it will be 0 to 4. list function will convert the range object to a list.

so nums list will be

nums = [0,1,2,3,4]

hope you understand now and I am sure Python experts will write a explanation more clearly.

Answer 3

What is the result of this code?
nums = [1, 2, 3, 4, 5]
nums[3] = nums[1]
print(nums[3])

The answer will be 2

Answer 4

answer is 4

Answer 5

4

Answer 6

4

Answer 7

ans : 4

Answer 8

answer is 4

Answer 9

4

Answer 10

4 :)

Answer 11

Ans is
4

Answer 12

What is the result of this code?
nums = [1, 2, 3, 4, 5]
nums[3] = nums[1]
print(nums[3])