Let's code a beginner's Python BANK PROGRAM 💰

#python #pythonprogramming #pythontutorial
This is an exercise do help us learn about functions in Python. Code for this program is pinned in the comments section down below.

[@BroCodez]

# Python Banking Program
def show_balance(balance):
print("*********************")
print(f"Your balance is ${balance:.2f}")
print("*********************")
def deposit():
print("*********************")
amount = float(input("Enter an amount to be deposited: "))
print("*********************")
if amount < 0:
print("*********************")
print("That's not a valid amount")
print("*********************")
return 0
else:
return amount
def withdraw(balance):
print("*********************")
amount = float(input("Enter amount to be withdrawn: "))
print("*********************")
if amount > balance:
print("*********************")
print("Insufficient funds")
print("*********************")
return 0
elif amount < 0:
print("*********************")
print("Amount must be greater than 0")
print("*********************")
return 0
else:
return amount
def main():
balance = 0
is_running = True
while is_running:
print("*********************")
print(" Banking Program ")
print("*********************")
print("1.Show Balance")
print("2.Deposit")
print("3.Withdraw")
print("4.Exit")
print("*********************")
choice = input("Enter your choice (1-4): ")
if choice == '1':
show_balance(balance)
elif choice == '2':
balance += deposit()
elif choice == '3':
balance -= withdraw(balance)
elif choice == '4':
is_running = False
else:
print("*********************")
print("That is not a valid choice")
print("*********************")
print("*********************")
print("Thank you! Have a nice day!")
print("*********************")
if ___name___ == '__main__':
main()

[@user-ep2oc1bx3n]

how about stopwatch program

[@Foggydew931]

Thanks, this is great content for learning.

[@cybericanthecoder]

Wow! Amazing little course. Loved it! Please make more like this, I'm a beginner, so I would appreciate it. Your content and channel are awesome! Looking forward to a another mini course. You Rock!

[@someMF_XD]

I'm glad Bro posted another great video !

[@robertcabuto3284]

I wish my bank's website was like that - just the basics - without so many ads.

[@Deondree]

Bro you need to give a tutorial on api’s I need help with it and there’s no other guy that can explain stuff like you do

[@avtandil5433]

Thank you for your job Bro!

[@paraglide01]

Thanks man great beginner project, keep em coming.

[@3549119]

too much value in this channel bro...
i 'm from brazil, i am turn into a very big fa and new student member.
thanks for all this knowledge for FREE! Have no words ..

[@adventureDad1976]

Great job!!

[@lukchem]

I personally would add an try except around the inputs so the program doesn’t crash when the user types a String instead of a number in the input.

[@francismannion7075]

Thank you for a very interesting lesson.

[@EpicZeus]

Man this in java would have been like 200 lines lmao

[@aguyontheinternet1]

86 Lines total.
(compared to 71 in python)
55 Lines if you take a minute to "optimize it for space"
(remove whitespaces and some repeated print statements)
Could 100% be brought down even further by more optimization
~~~~~~~~~~~~~~~~~~~
import java.util.Scanner;
class Bank {

static Scanner scan = new Scanner(System.in);

public static void showBalance(float balance) {
System.out.println("*********************");
System.out.println("Your balance is $" + String.format("%.2f", balance));
System.out.println("*********************");
}

public static float deposit() {
System.out.println("*********************");
System.out.println("Enter an amount to be deposited: ");
float amount = Float.parseFloat(scan.nextLine());
System.out.println("*********************");

if (amount < 0) {
System.out.println("*********************");
System.out.println("That's not a valid amount");
System.out.println("*********************");
return 0;
}
return amount;
}
public static float withdraw(float balance) {
System.out.println("*********************");
System.out.println("Enter an amount to be withdrawn: ");
float amount = Float.parseFloat(scan.nextLine());
System.out.println("*********************");

if (amount > balance) {
System.out.println("*********************");
System.out.println("Insufficient funds");
System.out.println("*********************");
return 0;
}
else if (amount < 0) {
System.out.println("*********************");
System.out.println("Amount must be greater than 0");
System.out.println("*********************");
return 0;
}
return amount;
}

public static void main(String[] args) {
float balance = 0;
boolean running = true;

while (running) {
System.out.println("*********************");
System.out.println(" Banking Program ");
System.out.println("*********************");
System.out.println("1. Show Balance");
System.out.println("2. Deposit");
System.out.println("3. Withdraw");
System.out.println("4. Exit");
System.out.println("Enter your choice (1-4): ");
String choice = scan.nextLine();

if (choice.equals("1")) {
Bank.showBalance(balance);
}
else if (choice.equals("2")) {
balance += Bank.deposit();
}
else if (choice.equals("3")) {
balance -= Bank.withdraw(balance);
}
else if (choice.equals("4")) {
running = false;
}
else {
System.out.println("*********************");
System.out.println("That is not a valid choice");
System.out.println("*********************");
}
}
System.out.println("*********************");
System.out.println("Thank you! Have a nice day!");
System.out.println("*********************");
}
}

[@cleevensluxama1242]

in Java it will run faster lmao

[@jjgg2627]

@@cleevensluxama1242By a few secs smh.

[@namelessbrown]

​@@cleevensluxama1242For this program, it doesn't matter how fast. Humans wouldn't even recognize the difference.

[@user-yi4ts3tr7w]

​@@cleevensluxama1242with faster and stupid errors

[@being5033]

thanks. appreciate a lot!

[@mohamedcoufi9873]

Simple n easy thank you

[@DeejayRobert]

Bro did the thing.

[@GfoxSim]

WOW, great Python project. Could you please cover Unit Testing in one of the videos, perhaps for this specific project. Unit Testing makes it easier to test projects and speeds up the development process. If you've already covered it, please link me to the video.

[@bhargavram4027]

welcome back chad! Missing you sooo much

[@user-yl4wy3bp1e]

Wow

[@Om-jo8eu]

Thanks Bro!

[@leonaise7546]

Can you do a lesson on modules & packages?

[@DANNYEL20122]

I love your channel

[@jordan5652]

can you go over a more modern gui for python please when you get time.

[@ghostloggs]

Thanks man

[@maathmatics]

Great

[@attohval]

Thank you so much.
Please can you do a video for GUI on Python?

[@Franck-kb7np]

Vraiment un Super Bro👍

[@tentimesful]

lol this is first year of programming did in in java without no knowledge in programmihng. but my teacher told me to use more methods or he wont help me if it didnt works as my program so complicated... but succeeded though for the class lol... but eventually i learned if you methodize everything then you can edit add or fix very fast.... believe me you dont want to read and update a code that is very big without methods with meaning... visual studio made it cool though you can select a code and say methodize and it selects the variables needed for that method and methodize it with the code you selected, very handy

[@pramodhkumar8771]

Thanks bro. Can you start tutorial on Golang .

[@nialld2638]

Your videos are brilliant, they have been a great help. How would a person get this up onto their website as in how would yiu deploy it for an end user?

[@kedarppopuri2776]

Bro love you 💖.

[@amitkumarverma369]

Bro can do some tutorial on financial modelling with python

[@technicalswag3925]

Sir please continue and complete the react course

[@marcinzale]

Please record such a video but with datya saving function to e.g. SQLlite, Firebase or at least a file. Now when you close the program, the data is lost. It will be more useful and close to real life. Anyway, thanks.

[@user-vs9dk9bw3v]

Hey bro any thoughts about making videos on backend development soon?

[@revanthreddy790]

hey can you follow with a video adding more python functionality such as using some bank api to send notifications of bank balance (like emails) everyday so we are aware on a daily basis of what our balance is and how much we spent in the day?

[@unexplainablefish52]

That negative money 420.69 got me rollin hahaha

[@quangquyennguyen9390]

You have a plan for Go or typescript, Bro?

[@user-ir5sl3so8d]

Hey bro!!! can you post a video on ML and AI

[@DivyanshuJain-nw3ts]

Plz make a Django Full course🙏

[@daytodaylocal1398]

Wao its great

[@whislevarshan3752]

00:01 Creating a simple banking program using Python.
01:31 Creating a bank program and taking user input for banking options.
03:36 Handle invalid input with else statements
05:17 Creating functions to handle balance display and deposit.
07:17 Updating the deposit function to handle negative deposits and returning a valid amount
09:15 Validate user input and handle withdrawal process
11:15 Enclosing the main portion of code within a function for better readability and maintainability.
12:47 Pass balance to withdraw and show functions

[@Norro_o]

pls make a video about explaining grid in css🙏🙏

[@chandrasekarkrishnasamy7197]

Hi, I am 57 years old. I run my first successful code because of you ❤

[@mohammadsami5579]

jabarjast
👍

[@mohammadsami5579]

r u from India ?

[@kedarppopuri2776]

AND Please Conside doing a django Tutorial man.

[@VishwanathK-mv6gj]

Hi bro code , can you teach about database in python

[@astra8538]

Would have been useful for the computer science project I had 7 months ago 😂

[@ProfShibe]

yippeeeee

[@KenStackTechnologies]

Its working. Thank u

[@Nishanth_S]

what 😂, who are you 😂😂 🃏
Seems like you are here for your intership project or final year project. Just learn the concept bro. don't copy the code 🃏

[@_Aronix_]

hey the majority of python developers. you speak for the majority of programmers? wow he should have known!​@@Nishanth_S

[@razor20san]

1.Show nice blue

[@VincentFerrara-zp3gc]

What code editor do you use?

[@maushgw]

This is PyCharm

[@Sav2Swindle]

pls type hinting 4 python

[@TheSkarabeush]

Which banking app or cash machine will let you withdraw negative amount???

[@ideology8323]

Bro I don't know nodeJs, pls help me

[@mr.blebberson4439]

it keeps saying that the variable "Balance" is undefined...1
edit: and the else is also having problems. on line 16

[@SabonaMarara]

thanks bro code . how to connect mongodb ?

[@Roblonile]

Is it possible you nest multiple functions into one function like less i made a function called bank function could put the these functions under one function

[@johnstephens2412]

A class is better

[@Roblonile]

@@johnstephens2412 thx ill go learn classes

[@user-kh5tt7qz6r]

hi bro please of you see my comment answer me : did you know how can i write a leveling ? like RPG leveling for ranking the users? such as to day trend in telegram crypto bots based on tap mining? please if any one know ho to make a leveling system answer me

[@dfytq]

Dear Beginers,
Bank will never allow python for their system. If you want to learn that's okay. But don't even imagine bank will hire you to write python code for them.

[@RocketWR]

hi :)

[@noob_op8828]

H

[@VincentFerrara-zp3gc]

What code editor do you use?

[@amogus7_8]

pycharm