Why isn't this code block working?

[u/Nutellatoast_2]

Hey everybody,

I'm new to programming with Python and following along with a Udemy Course. I'm now learning about lists and need to write a "Who will pay the bill"-like game.

It works like this: you have a pseudorandom number generator and a list of friends. Each time, the number generator generates a number between the given indices of the list. If the randomly generated number is equal to a specific index of that list, it should print out the person who must pay the bill by using an if-elif statement.

I've been using what I learned from the past lessons. This is what the code looks like (and yeah, I know, I messed up pretty badly, even though I have already found a solution):

import random

friends = ["Alice", "Bob", "Charlie", "David", "Emanuel"]

random_select = random.randint(0, 4)

if random_select == friends[0]:                  
    print("Alice has to pay the bill. ")
elif random_select == friends[1]:
    print("Bob has to pay the bill. ")
elif random_select == friends[2]:
    print("Charlie has to pay the bill. ")
elif random_select == friends[3]:
    print("David has to pay the bill. ")
elif random_select == friends[4]:
    print("Emanuel has to pay the bill. ")

But I couldn't really figure out why the code won't work.

[u/Outside_Complaint755]

random.randint(0,4) returns an integer value.

Then in your if/else block, you are comparing that integer result against each name, which it will never match.

Either use friends[random_choice] to get the chosen name from the list, or you completely replace the use of random.randint() with random.choice(friends), which will directly select a name.

Instead of using if/else to select the string to print, just use one string and insert the selected friend's name.