"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 10:58:09.373549
"""

```python
class FallbackExecutor:
    """
    A class for creating a fallback mechanism in functions that may fail due to errors.
    
    The `execute_with_fallback` method attempts to execute a given function.
    If an error occurs during execution, it falls back to a recovery plan defined by the user.
    
    :param func: The function to be executed with potential fallbacks
    :type func: Callable
    :param recovery_plan: A callable that defines the fallback action or recovery strategy
    :type recovery_plan: Callable
    """

    def __init__(self, func: Callable, recovery_plan: Optional[Callable] = None):
        self.func = func
        self.recovery_plan = recovery_plan

    def execute_with_fallback(self, *args, **kwargs) -> Any:
        """
        Executes the given function. If an error occurs, calls the recovery plan.
        
        :param args: Arguments to pass to the function
        :param kwargs: Keyword arguments to pass to the function
        :return: Result of the function execution or recovery plan if an error occurred
        """
        try:
            return self.func(*args, **kwargs)
        except Exception as e:
            print(f"An error occurred while executing {self.func.__name__}: {e}")
            if self.recovery_plan is not None:
                return self.recovery_plan(*args, **kwargs)
            else:
                raise

# Example usage
def divide_numbers(x: int, y: int) -> float:
    """
    Divides x by y.
    
    :param x: Numerator
    :type x: int
    :param y: Denominator
    :type y: int
    :return: Result of the division
    :rtype: float
    """
    return x / y

def handle_divide_error(x: int, y: int) -> str:
    """
    Recovery plan to handle divide by zero errors.
    
    :param x: Numerator
    :type x: int
    :param y: Denominator
    :type y: int
    :return: A message indicating the error was handled
    :rtype: str
    """
    return f"Attempted division by zero, falling back to recovery plan. Result: {x} / 1 = {x}"

# Create a FallbackExecutor instance for the divide_numbers function with a custom recovery plan
fallback_executor = FallbackExecutor(divide_numbers, handle_divide_error)

# Attempting to execute without error handling
result = fallback_executor.execute_with_fallback(10, 2)
print(f"Result of successful execution: {result}")

# Attempting to execute with an error (division by zero)
try:
    result = divide_numbers(10, 0)
except ZeroDivisionError:
    print("Caught a division by zero error. Executing fallback.")
    result = fallback_executor.execute_with_fallback(10, 0)
print(f"Result after executing recovery plan: {result}")
```