"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 05:54:22.079895
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing a function with fallback error handling.

    :param func: The main function to execute.
    :type func: Callable[..., Any]
    :param fallback: The function to execute if an error occurs in the main function.
    :type fallback: Callable[..., Any]
    """

    def __init__(self, func: Callable[..., Any], fallback: Callable[..., Any]):
        self.func = func
        self.fallback = fallback

    def __call__(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the main function with error handling.

        :param args: Positional arguments passed to the main function.
        :param kwargs: Keyword arguments passed to the main function.
        :return: The result of the main or fallback function execution.
        """
        try:
            return self.func(*args, **kwargs)
        except Exception as e:
            print(f"An error occurred in {self.func.__name__}: {str(e)}")
            return self.fallback(*args, **kwargs)


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

    :param a: The numerator.
    :param b: The denominator.
    :return: The division result.
    """
    return a / b


def fallback_divide(a: float, b: float) -> float:
    """
    Fallback function for divide operation when division by zero occurs.

    :param a: The numerator.
    :param b: The denominator.
    :return: The division of the two numbers if not zero, otherwise returns 0.0.
    """
    return a / (b + 1e-6) if b != 0 else 0.0


# Create an instance of FallbackExecutor
executor = FallbackExecutor(divide, fallback_divide)

# Example calls
print(executor(10, 2))  # Normal division: 5.0
print(executor(10, 0))  # Division by zero handled by fallback: 0.0
```