Python Playground

Code Editor

# Trainable Chat Bot
knowledge_base = {}

def train_bot():
    print("\nBot: Teach me something new!")
    question = input("You say: ")
    answer = input("I respond: ")
    knowledge_base[question.lower()] = answer
    print("Bot: Got it! I've learned something new.")

def save_knowledge():
    with open('bot_knowledge.txt', 'w') as f:
        for q, a in knowledge_base.items():
            f.write(f"{q}|{a}\n")
    print("Bot: My knowledge has been saved!")

def load_knowledge():
    try:
        with open('bot_knowledge.txt', 'r') as f:
            for line in f:
                q, a = line.strip().split('|')
                knowledge_base[q] = a
    except FileNotFoundError:
        pass

def chat_bot():
    load_knowledge()
    print("Bot: Hi there! I'm a trainable BotBuddy. Type 'train' to teach me or 'quit' to exit.")
    
    while True:
        message = input("\nYou: ").lower()
        
        if message == 'quit':
            save_knowledge()
            print("Bot: Goodbye! Thanks for chatting.")
            break
        elif message == 'train':
            train_bot()
        elif message in knowledge_base:
            print(f"Bot: {knowledge_base[message]}")
        else:
            print("Bot: I don't know how to respond to that. Type 'train' to teach me!")

chat_bot()

How to use this bot:

Type normal messages to chat
Type 'train' to teach the bot new responses
Type 'quit' to end the session
The bot saves everything you teach it!

Output

Your output will appear here...

Python Resources

Example Snippets

Fibonacci Sequence

                        def fib(n):

                          if n <= 1:

                            return n

                          return fib(n-1) + fib(n-2)

                        # Print first 10 Fibonacci numbers

                        for i in range(10):

                          print(fib(i))

List Comprehension

                        # Squares of even numbers

                        numbers = [1, 2, 3, 4, 5, 6]

                        squares = [x**2 for x in numbers if x % 2 == 0]

                        print(squares)  # Output: [4, 16, 36]

API Request

                        import requests

                        # Fetch data from JSONPlaceholder API

                        response = requests.get("https://jsonplaceholder.typicode.com/todos/1")

                        data = response.json()

                        print("Todo:", data["title"])

                        print("Completed:", data["completed"])