an age calculation app using python

 an age calculation app

python source code

import datetime

def calculate_age(birth_year):

    current_year = datetime.datetime.now().year

    age = current_year - birth_year

    return age

def process_input(user_input):

    try:

        birth_year = int(user_input)

        age = calculate_age(birth_year)

        response = f"You are approximately {age} years old."

    except ValueError:

        response = "Invalid input. Please enter a valid birth year."

    return response

print("Welcome to the Age Calculation App!")

while True:

    user_input = input("Enter your birth year (or 'exit' to quit): ")

   

    if user_input.lower() == "exit":

        break

    response = process_input(user_input)

    print(response)

print("Thank you for using the Age Calculation App!")