Get Started with Python: 3 Beginner Projects with Source Code

 Starting with Python can be exciting and a bit overwhelming. But don't worry! Here are three simple projects that will help you get your feet wet. Each project includes source code, so you can follow along and learn by doing.

1. Number Guessing Game

Remember the fun of guessing games? You can create your own with Python!

How it works:

The computer will randomly select a number within a range. You will then have to guess the number. The program will give you hints if your guess is too high or too low.

This project will help you understand loops, conditionals, and user input.

How it works:

You will create a program that can add, subtract, multiply, and divide two numbers. Users will input the numbers and the operation they want to perform. The program will then display the result.

This project will help you practice functions and user input.

they are not lost when the program ends.

This project will help you understand file operations and lists.

Conclusion</

Why Learn Python?

Python is one of the most popular programming languages today. It's known for its simplicity and readability, making it a great choice for beginners. Whether you want to build websites, analyze data, or automate tasks, Python has got you covered.

Learning Python opens up many opportunities. Plus, it's a lot of fun! You can start small and gradually take on bigger projects as you gain confidence.

Project 1 Python syntax and arithmetic operations.

Steps to Build

1. Open your Python editor. 2. Create a new file called calculator.py. 3. Write a function for each operation: add, subtract, multiply, and divide. 4. Use the input() function to get user input. 5. Perform the chosen operation and print the result.

Here's a simple example:

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):
    return x / y

choice = input("Enter choice (add/subtract/multiply/divide): ")
num1 = float(input("Enter first number: "))
num2 = float(input("Enter second number: "))

if choice == 'add':
    print(add(num1, num2))
elif choice == 'subtract':
    print(subtract(num1, num2))
elif choice == 'multiply':
    print(multiply(num1, num2))
elif choice == 'divide':
    print(divide(num1, num2))
else:
    print("Invalid input")

Project 2: To-Do List

Next, let's create a simple to-do list application. This project will help you practice working with lists and functions.

Steps to Build

1. Create a new file called todo.py. 2. Initialize an empty list to store tasks. 3. Write functions to add, remove, and view tasks. 4. Use a loop to display a menu and get user input.

Here's a basic example:

tasks = []

def add_task(task):
    tasks.append(task)

def remove_task(task):
    tasks.remove(task)

def view_tasks():
    for task in tasks:
        print(task)

while True:
    choice = input("Enter choice (add/remove/view/exit): ")
    if choice == 'add':
        task = input("Enter task: ")
        add_task(task)
    elif choice == 'remove':
        task = input("Enter task to remove: ")
        remove_task(task)
    elif choice == 'view':
        view_tasks()
    elif choice == 'exit':
        break
    else:
        print("Invalid input")

ProjectSteps to Build

1. Create a new file called guessing_game.py. 2. Use the random module to generate a random number. 3. Write a loop to get user guesses. 4. Provide feedback to the user and keep track of the number of attempts.

Here's a simple example:

import random

number = random.randint(1, 100)
attempts = 0

while True:
    guess = int(input("Guess a number between 1 and 100: "))
    attempts += 1
    if guess < number:
        print("Too low!")
    elif guess > number:
        print("Too high!")
    else:
        print(f"Correct! You guessed the number in {attempts} attempts.")
        break

Conclusion

These projects are just the beginning. As you