What is the alternative of if-elif-else statements in this code?

Question

Explain
https://code.sololearn.com/cpXpVG2hSJtL/?ref=app

Answer 1

An alternative could be defining all options as methods (using def for each of them). Then, making a dictionary with possible input as keys and method calls as values:

def check_balance():
...

d = {'1': check_balance, ...}

u = input()
if u in d:
d[u]()
else:
print('Wrong choice')

EDITED, thanks HonFu!

Answer 2

Kuba Siekierzyński, wouldn't it have to go like this?

d = {'1': check_balance, ...}

u = input()
if u in d:
d[u]()
else:
print('Wrong choice')