why does this code give: [2, 3, 5, 56, 7, 8, 4]

Question

https://code.sololearn.com/c0HoLCAmaTFR/?ref=app

I would like that if there are two identical values ​​in the list, then it removes them. But it turns out that the code only deletes the first value and the second does not

I want to output:
[2, 3, 5, 56, 7, 8]
When you enter 4

Answer 1

Rostislav Khalilov

remove() function will remove only 1st occurance.

You can do like this:

x1 = 4

x = [2, 3, 4, 5, 56, 7, 8, 4]
y = []

[y.append(i) for i in x if i != x1]

print (y)

Answer 2

🅰🅹 🅐🅝🅐🅝🅣
or you can do it with the remove () function?

Answer 3

Rostislav Khalilov

You can see explanation here:

https://www.programiz.com/JUMP_LINK__&&__python__&&__JUMP_LINK-programming/methods/list/remove

Answer 4

🅰🅹 🅐🅝🅐🅝🅣
but how to swap the largest element of the list with the smallest?

Answer 5

Rostislav Khalilov

Do you want to swap or sort elements?

If you want to sort then do this

y.sort()

print (y)