How to Handle ValueError and Multiple Exceptions in Python

def divide_numbers(a, b):
    """Divide two numbers with error handling for beginners."""
    try:
        result = a / b
        print(f"{a} / {b} = {result}")
        return result
    except ZeroDivisionError:
        print(f"Error: Cannot divide {a} by zero!")
    except TypeError:
        print(f"Error: Both arguments must be numbers. Got {a} and {b}.")
    except ValueError:
        print(f"Error: Invalid value provided: {a}, {b}")
    except Exception as e:
        print(f"Unexpected error: {type(e).__name__} - {e}")
    return None


def parse_number(text):
    """Convert text to a number with ValueError handling."""
    try:
        number = float(text)
        print(f"Parsed '{text}' successfully -> {number}")
        return number
    except ValueError:
        print(f"ValueError: '{text}' is not a valid number.")
        return None
    except TypeError:
        print(f"TypeError: Expected a string, got {type(text).__name__}.")
        return None


if __name__ == "__main__":
    # Test the division function
    divide_numbers(10, 2)      # Works fine
    divide_numbers(10, 0)      # ZeroDivisionError
    divide_numbers(10, "five") # TypeError

    # Test the parsing function
    parse_number("3.14")       # Valid number
    parse_number("hello")      # ValueError
    parse_number(None)         # TypeError