Debugging Techniques

# Print debugging
def calculate_average(numbers):
    print(f"Input: {numbers}")  # Debug print
    total = sum(numbers)
    print(f"Total: {total}")  # Debug print
    avg = total / len(numbers)
    print(f"Average: {avg}")  # Debug print
    return avg

result = calculate_average([10, 20, 30, 40])

# Using assert for debugging
def divide(a, b):
    assert b != 0, "Divisor cannot be zero!"
    return a / b

print(f"Division: {divide(10, 2)}")

# Logging example
import logging
logging.basicConfig(level=logging.INFO)
logging.info("Program started")
logging.warning("This is a warning")