Python for Beginners: Build Your First Calculator Program in Just 21 Minutes!

👨‍💻 Want to learn how to build a calculator using Python? This beginner-friendly tutorial will walk you through creating a basic calculator program step-by-step! You'll learn how to handle user input, perform basic operations like addition, subtraction, multiplication, and division, and even deal with error handling (division by zero). Perfect for those new to Python or programming in general! 🚀

🔑 What you’ll learn:

Writing Python functions for each operation
How to manage user input and handle invalid choices
Using loops to allow multiple calculations
Bonus: error handling for division by zero
If you're just starting with Python or looking for a fun project to strengthen your coding skills, this is for you! 👍

🔔 Subscribe to stay updated with more Python projects and tutorials! Don’t forget to like and share this video if you found it helpful! 💡

#Python #TicTacToe #Tkinter #PythonTutorial #Programming #PythonProjects #TechWithMo #LearnPython #CodingForBeginners #GameDevelopment #coder #brocode #Coding #PythonForBeginners #PythonProjects #computerlanguage #Programming #PythonTutorial #QuizApp #LearnPython #CodingLife
#PythonProgramming #Coding #PythonProjects #CodeNewbie #QuizApp
#LearnToCode #PythonCode #Developer #python3 #asmrprogramming

[TechwithMo]

def add(x, y):
return x + y

def subtract(x, y):
return x - y

def multiply(x, y):
return x * y

def divide(x, y):
if y == 0:
return "Error! Division by zero"
else:
return x / y

def main():

print("Select Operation")
print("1. Add")
print("2. Subtract")
print("3. Multiply")
print("4. Divide")


choice = input("Enter choice (1 - 4 ): ")

if choice not in ['1', '2', '3', '4']:
print("Invalid Input, Try again")
return


num1 = float(input("Enter first number: "))
num2 = float(input("Enter second number: "))


if choice == '1':
print(f"{num1} + {num2} = {add(num1, num2)}")
elif choice == '2':
print(f"{num1} - {num2} = {subtract(num1, num2)}")
elif choice == '3':
print(f"{num1} * {num2} = {multiply(num1, num2)}")
elif choice == '4':
print(f"{num1} / {num2} = {divide(num1, num2)}")

while True:
main()

next_calculation = input("Do you want to perform another calculation? (yes/no) ")

if next_calculation.lower() != 'yes':
print("Thank you for using the calculator.")
break