Learn Python,
step by step.

Build a CLI tool that takes a person's name, weight (kg), and height (cm), then calculates and displays their Body Mass Index with a health category. Pure variables + math + input().

1. Ask for name, weight in kg, and height in cm using input()
2. Convert to float and calculate: BMI = weight / (height / 100) ** 2
3. Use if/elif/else to print Underweight / Normal / Overweight / Obese
4. Round BMI to 2 decimal places using round()

Ask the user for random words (adjective, noun, verb, place, animal) and insert them into a funny story template using f-strings. Great for practising string methods and formatting.

1. Ask for 5 words: adjective, noun, verb, city, animal
2. Store each in a variable and call .lower().strip() on each
3. Construct a 4-sentence story using f-strings
4. Print title in .upper() and story with capitalised first letter

The computer picks a random number 1–100. The user keeps guessing until they get it right — getting "Higher" or "Lower" hints each time. Tracks attempts and shows a score at the end.

1. import random and use random.randint(1, 100)
2. Use a while loop that runs until the guess is correct
3. Inside the loop, use if/elif/else for Higher / Lower / Correct
4. Count attempts and print a score (Excellent / Good / Keep Practising)

A menu-driven CLI converter that handles Temperature (°C ↔ °F), Weight (kg ↔ lbs), and Distance (km ↔ miles). Each conversion lives in its own function — perfect for practising def and return.

1. Write a separate function for each conversion (celsius_to_fahrenheit, etc.)
2. Build a while loop showing a menu: 1) Temp 2) Weight 3) Distance 4) Quit
3. Use if/elif to call the right function based on user choice
4. Print the result with 2 decimal places and the correct unit label

A CLI app that stores contacts as a dictionary of dictionaries — name → {phone, email, city}. Supports Add, View All, Search, and Delete. Practises all four data structures plus comprehensions.

1. Create an empty dict: contacts = {}
2. Write add_contact(name, phone, email) that adds a nested dict
3. Write search_contact(query) using list comprehension to filter by name
4. Build a while loop menu: Add / View / Search / Delete / Quit

A CLI diary that saves timestamped entries to diary.txt. Supports writing new entries, reading all past entries, and clearing the diary. Practises file I/O and error handling in real conditions.

1. Write add_entry(text) using with open("diary.txt", "a") and datetime.now()
2. Write read_entries() using try/except FileNotFoundError
3. Write clear_diary() that overwrites the file with open("w")
4. Build the menu loop: 1) New Entry 2) Read All 3) Clear 4) Quit

Build a CLI bank using OOP. A base Account class with deposit/withdraw/balance, then a SavingsAccount child class that adds interest. Practises __init__, inheritance, and magic methods.

1. Create class Account with __init__(owner, balance=0) and deposit/withdraw methods
2. Add __str__ so print(acc) shows a clean summary
3. Create class SavingsAccount(Account) with add_interest(rate) method
4. Build a CLI menu to create accounts and perform transactions

Call the free GitHub API (no key needed) to fetch and display any user's profile: name, bio, public repos, followers, and their top 5 repos. Then push this project itself to GitHub.

1. requests.get("https://api.github.com/users/{username}") for profile
2. Parse JSON: display name, bio, public_repos, followers, location
3. Call /users/{username}/repos?sort=stars&per_page=5 for top repos
4. Format and print everything with clean label padding