"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 22:55:08.491042
"""

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


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

    Args:
        func: The main function to execute.
        fallback_func: The function to call if `func` raises an error. Defaults to None.
        max_retries: Maximum number of times to retry execution before giving up. Default is 3.

    Methods:
        run: Executes the main function with a fallback mechanism.
    """

    def __init__(self, func: Callable[..., Any], fallback_func: Callable[..., Any] = None, max_retries: int = 3):
        self.func = func
        self.fallback_func = fallback_func
        self.max_retries = max_retries

    def run(self, *args, **kwargs) -> Any:
        """
        Executes the main function with a fallback mechanism.

        Args:
            *args: Positional arguments to pass to the functions.
            **kwargs: Keyword arguments to pass to the functions.

        Returns:
            The result of the successful execution or the fallback function's result.
        """
        retries = 0
        while retries < self.max_retries:
            try:
                return self.func(*args, **kwargs)
            except Exception as e:
                if self.fallback_func is None:
                    raise e
                else:
                    print(f"Error occurred: {str(e)}. Trying fallback function.")
                    result = self.fallback_func(*args, **kwargs)
                    retries += 1
                    if retries >= self.max_retries:
                        raise RuntimeError("Max retries reached") from e
        return result


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


def safe_divide(a: float, b: float) -> float:
    """Safe division function to use as fallback."""
    if b == 0:
        return 0.0
    return a / b


executor = FallbackExecutor(divide, safe_divide)
result = executor.run(10, 2)  # Normal case, returns 5.0
print(result)

# Example of error and fallback usage
try:
    result = executor.run(10, 0)  # Raises ZeroDivisionError, uses fallback
except Exception as e:
    print(f"Caught an exception: {str(e)}")
```