Helpp

Question

I have a case where I have a list called "bil" where it contains random numbers, the number of components of that number as much as the user requests.

*For example, the user enters the number of components as many as 3, then fill the list as much as 3.
bil = [3,9,20]

Then I had to reverse the order of the "bil" list.

I'm still new to python so i don't know how to solve it

How do I solve this case?

Answer 1

Glenn ,

here are some hints:

(1) from random module we can use the choices method. this allow us to get k numbers out of a range
(2) input how many numbers should be generated
(3) use choices with a range from 0 upto 51, and get 3 random numbers as a list. [::-1] reverses the list:
res = choices(range(0,51),k=num_inp) # num_inp contains the number of list elementes that should be generated

Answer 2

Hint:
1.) import random and receive input data and convert to an integer
2.) initialize/ declare your list
3.) generate random nambers in a loop as many times as your input numbers an add in this list.

Next time please link your attempt with a question.

Answer 3

Reversing part:

You can use reverse() or [::-1]
https://www.programiz.com/JUMP_LINK__&&__python__&&__JUMP_LINK-programming/methods/list/reverse

To understand why [::-1] reverses your list you can read here about list slices:
https://stackoverflow.com/questions/509211/understanding-slice-notation

Answer 4

Okay everybody, thanks for helping me🙏

Answer 5

num=int(input())
bil=[3, 9, 20]
print(bil[num])

Answer 6

JaScript how i make a random number ?

Answer 7

Glenn

The first example shows you how to use the modul random
https://www.sololearn.com/learn/JUMP_LINK__&&__Python__&&__JUMP_LINK/2438/?ref=app

Answer 8

The solution is Ramprasad code.

Answer 9

import random

user_input = int(input())
runs = 0
bil = []

while runs != user_input:
bil.append(random.randint(0, 100))
runs += 1

reversed_bil = bil[::-1]
print(reversed_bil)

Answer 10

You can use functions and methods, in this specific case, use:

list.reverse()

Answer 11

To get random numbers in python first u need import the random module....
Then use a while loop to get the desired amount of numbers......
This is exactly what this code does...

import random
bil = []
user = int(input())
m = 0
while True:
bil.append(random.randint(0,999))
m += 1
if m == user:
print(bil)
break

Answer 12

Esteban Torres Aráuz.

oh, yeah, I forgot about that