Python

10 May 2026 10:32

That's not using add_void and get_input_void.

Python

10 May 2026 10:29

I have finally hit None

Python

10 May 2026 10:21

I am rather quite enjoying it so far

Python

10 May 2026 10:20

Mind sharing what you have?

Python

10 May 2026 10:19

Yeah, are you stuck? Or don't have time to work on it?

Python

10 May 2026 09:49

Why do I get the feeling that I am sent to do something undoable🙂

Python

10 May 2026 09:42

When I use the functions twice, do you want me to add the result of the previous to the second or you want two independent results from the same function?

Python

10 May 2026 09:27

More like

def user_input_void():
    global x
    x = int(input("Enter x: "))

Python

10 May 2026 07:58

And this is me using a return-value function

Python

10 May 2026 07:56

Let me tag them for you.
I have already sent it in this group

Python

10 May 2026 07:52

I use the variable I created.
And yes you will ask, how would you do that without the return function?
I use global variables

Python

10 May 2026 05:29

Yes, I wrote exactly this. I forgot to send it to you.

What are you trying to achieve with these questions?

Python

09 May 2026 19:28

Something like

#addition
def add():
    total= num1+num2
    print(total)

#using the function
num1= int(input("Enter num1?: "))
num2= int(input("Enter num2?: "))
add()

num1= int(input("Enter num1?: "))
num2= int(input("Enter num2?: "))
add()

Python

09 May 2026 18:51

I'd do the same for the subtraction.

Python

09 May 2026 18:50

I thought your question was more complicated than it was.
I defined separate functions. One calculates savings and the other calculates revenue just to use the addition and subtraction.
I was struggling to find something they have in common where I'd need to use both addition and subtraction.
After some headache, I reread your question and it was not even that difficult 😂

Python

10 May 2026 10:29

#monthly income
def income():
remaining_balance = int(input("Enter the remain: "))
expenses = int(input("Enter the expenses: "))
global total
total = remaining_balance + expenses
income()
print(f"your total income is: {total}")
#extended...
total = income()
print(total)

Python

10 May 2026 10:22

Okay, then I'll be patient 😊

Python

10 May 2026 10:20

The purpose is not to torture you but to make a point. We can go from what you have so far.

Python

10 May 2026 10:20

I wouldn't say I am stuck but I am not making that much progress 😂

Python

10 May 2026 09:50

It's not undoable, it's just gets messy.

Python

10 May 2026 09:47

Yes, user input 1 + user input 2

Python

10 May 2026 09:39

Let's make a deal. You do the versions with void function, where the user_input_void function is used twice to get the input from the user, and I do the one with the return statements. But also add the two inputs from the user with add_void.

Python

10 May 2026 09:24

#void-func extended:
def add_void(x,y):
global result
result = x+y
print(result)

add_void(3,3)
add_void(result, 4)
void_input = int(input("Enter your number?: "))
add_void(result,void_input)
Output: 10+input

Python

10 May 2026 07:57

This is me using a global variable

Python

10 May 2026 07:55

So, let's compare those two versions then.

Python

10 May 2026 07:51

What do you do when you want to use the result from the first addition in the second?

Python

09 May 2026 19:38

I am working on a personal project I have concluded the project but I want to add wallet features that each user can transfer into a dedicated virtual account number and it will be captured by the portal in Django

Python

09 May 2026 19:04

So, when you want to reuse add what would you do?

Python

09 May 2026 18:51

Here's an example of addition:
#addition
def add():
total= num1+num2
print(total)
#using the function
num1= int(input("Enter num1?: "))
num2= int(input("Enter num2?: "))
add()

Python

09 May 2026 08:24

oop stands for object oriented programming, its serves the purpose of encapsulation ,abstraction , inheritance and isomorphism .
classes are used in python to do this , a class instance can be initialized with some data then the methods of that class can use that data internally to do smthing (encapsulation) . i see making a class in itself as a way of abstraction . and these classes can be sub classes or parent classes of other classes so inheritance . i dont know much about polymorphism