"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 03:32:01.439678
"""

```python
class FallbackExecutor:
    """
    A class for executing functions with a fallback mechanism in case of errors.

    This class is designed to handle situations where function execution might fail due to
    unexpected issues such as input errors or runtime exceptions. It attempts to execute the
    given function and, if an exception occurs, uses a fallback strategy to either recover
    gracefully or return a default value.

    :param func: The function to be executed with potential error recovery.
    :param fallback_func: An optional alternative function to call in case of failure.
    """

    def __init__(self, func, fallback_func=None):
        self.func = func
        self.fallback_func = fallback_func

    def execute(self, *args, **kwargs) -> any:
        """
        Execute the given function with provided arguments. If an exception occurs,
        attempt to use a fallback function or return None.

        :param args: Positional arguments for the function.
        :param kwargs: Keyword arguments for the function.
        :return: The result of the function execution or a default value from fallback.
        """
        try:
            return self.func(*args, **kwargs)
        except Exception as e:
            if self.fallback_func is not None:
                print(f"Error occurred during function execution: {e}")
                return self.fallback_func(*args, **kwargs)
            else:
                print(f"Error occurred and no fallback function provided: {e}")
                return None


# Example usage
def safe_divide(num1: float, num2: float) -> float:
    """Divides two numbers."""
    return num1 / num2

def default_value() -> float:
    """Returns a default value if division fails."""
    return 0.0

fallback_executor = FallbackExecutor(safe_divide, default_value)

result = fallback_executor.execute(10, 0)  # This should use the fallback function and return 0.0
print(result)
```