"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 22:44:01.825792
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class to provide fallback execution for a primary function in case of errors.
    
    Attributes:
        primary_func (Callable): The main function that is intended to execute.
        fallback_func (Callable): The backup function that will run if the primary function fails.

    Methods:
        execute: Runs the primary function and handles exceptions by invoking the fallback function.
    """

    def __init__(self, primary_func: Callable[..., Any], fallback_func: Callable[..., Any]):
        """
        Initializes FallbackExecutor with a primary and a fallback function.

        :param primary_func: The main function to attempt execution.
        :param fallback_func: The backup function to run if the primary one fails.
        """
        self.primary_func = primary_func
        self.fallback_func = fallback_func

    def execute(self, *args, **kwargs) -> Any:
        """
        Attempts to run the primary function with provided arguments and keyword arguments. If an exception is raised,
        it will catch the error and call the fallback function instead.

        :param args: Positional arguments for the functions.
        :param kwargs: Keyword arguments for the functions.
        :return: The result of the executed function or None if both primary and fallback failed.
        """
        try:
            return self.primary_func(*args, **kwargs)
        except Exception as e:
            print(f"Primary function execution failed with error: {e}")
            return self.fallback_func(*args, **kwargs)


# Example usage
def divide_numbers(a: float, b: float) -> float:
    """
    Divides two numbers.
    
    :param a: The numerator.
    :param b: The denominator.
    :return: Result of the division.
    """
    return a / b


def safe_divide_numbers(a: float, b: float) -> float:
    """
    A safer version of divide_numbers which returns 0 if division by zero is attempted.

    :param a: The numerator.
    :param b: The denominator.
    :return: Result of the division or 0 in case of division by zero.
    """
    return 0.0


# Create instances
primary_func = divide_numbers
fallback_func = safe_divide_numbers

executor = FallbackExecutor(primary_func, fallback_func)

# Example calls
result1 = executor.execute(10.0, 2.0)  # Should return 5.0
print(f"Result of successful division: {result1}")

result2 = executor.execute(10.0, 0.0)  # Should print error and return 0.0
print(f"Result of failed division (fallback): {result2}")
```