"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 10:58:22.209356
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class that provides a simple mechanism for executing functions with fallbacks in case of failure.

    Args:
        main_executor: The primary function to execute.
        fallback_executor: The function to execute as a fallback if the primary fails. If not provided,
                           no fallback will be attempted.
    
    Example usage:

    ```python
    def divide(x, y):
        return x / y

    def safe_divide(x, y):
        try:
            return divide(x, y)
        except ZeroDivisionError as e:
            print(f"Caught an error: {e}")
            return None

    def default_fallback():
        return 0.0

    fe = FallbackExecutor(safe_divide, fallback_executor=default_fallback)

    result1 = fe.execute(10, 2)  # Should be 5.0
    print(result1)

    result2 = fe.execute(10, 0)  # Should trigger the fallback
    print(result2)
    ```
    """

    def __init__(self, main_executor: Callable[..., Any], fallback_executor: Callable[..., Any] = None):
        self.main_executor = main_executor
        self.fallback_executor = fallback_executor

    def execute(self, *args, **kwargs) -> Any:
        try:
            return self.main_executor(*args, **kwargs)
        except Exception as e:
            print(f"Primary function failed: {e}")
            if self.fallback_executor:
                return self.fallback_executor(*args, **kwargs)
            else:
                raise


# Example usage in a script
if __name__ == "__main__":
    def divide(x, y):
        return x / y

    def safe_divide(x, y):
        try:
            return divide(x, y)
        except ZeroDivisionError as e:
            print(f"Caught an error: {e}")
            return None

    def default_fallback():
        return 0.0

    fe = FallbackExecutor(safe_divide, fallback_executor=default_fallback)

    result1 = fe.execute(10, 2)  # Should be 5.0
    print(result1)

    result2 = fe.execute(10, 0)  # Should trigger the fallback
    print(result2)
```

This code defines a `FallbackExecutor` class that wraps around two functions: a primary executor and an optional fallback executor. The `execute` method attempts to run the primary function and catches any exceptions, then tries the fallback if provided. The example usage demonstrates how to use this class for error recovery in basic arithmetic operations.