"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 13:27:23.519007
"""

```python
from typing import Callable, Any, Optional


class FallbackExecutor:
    """
    A class for handling function execution with fallbacks in case of errors.
    
    Parameters:
        - primary_function (Callable): The main function to execute.
        - fallback_functions (list[Callable]): List of functions to try if the primary function fails.
        
    Usage Example:
    >>> def divide(a: float, b: float) -> float:
    ...     return a / b
    ...
    >>> def safe_divide(a: float, b: float) -> Optional[float]:
    ...     try:
    ...         return divide(a, b)
    ...     except ZeroDivisionError:
    ...         print("Caught division by zero error.")
    ...
    ...
    >>> fallback_executor = FallbackExecutor(
    ...     primary_function=divide,
    ...     fallback_functions=[safe_divide]
    ... )
    ...
    >>> result = fallback_executor.execute(10, 2)
    5.0
    >>> print(result)
    5.0
    >>> result = fallback_executor.execute(10, 0)
    Caught division by zero error.
    None
    """

    def __init__(self, primary_function: Callable[..., Any], fallback_functions: list[Callable[..., Any]]):
        self.primary_function = primary_function
        self.fallback_functions = fallback_functions

    def execute(self, *args: Any) -> Optional[Any]:
        """
        Execute the primary function and handle errors by trying fallback functions.
        
        :param args: Arguments to pass to the primary function.
        :return: The result of the primary or a fallback function if an error occurs, otherwise None.
        """
        try:
            return self.primary_function(*args)
        except Exception as e:
            for fallback in self.fallback_functions:
                try:
                    return fallback(*args)
                except Exception:
                    continue
        return None


# Example usage
def divide(a: float, b: float) -> float:
    """Divide two numbers."""
    return a / b

def safe_divide(a: float, b: float) -> Optional[float]:
    """Handle division by zero safely."""
    try:
        return divide(a, b)
    except ZeroDivisionError:
        print("Caught division by zero error.")
        return None


fallback_executor = FallbackExecutor(
    primary_function=divide,
    fallback_functions=[safe_divide]
)

result1 = fallback_executor.execute(10, 2)
print(result1)  # Output: 5.0

result2 = fallback_executor.execute(10, 0)
print(result2)  # Output: None (due to printed error message)
```