"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 19:50:14.248223
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing functions with a fallback mechanism.
    
    This class provides a way to attempt function execution and in case of failure,
    use a specified fallback function or return a default value instead.

    :param func: The primary function to be executed
    :param fallback: Optional; the fallback function to be used if `func` fails
    :param default: Optional; the default value to return if both `func` and `fallback` fail
    """

    def __init__(self, func: Callable[..., Any], fallback: Callable[..., Any] = None, default: Any = None):
        self.func = func
        self.fallback = fallback
        self.default = default

    def execute(self) -> Any:
        """
        Executes the primary function and handles errors.

        :return: The result of the primary function or the fallback if applicable.
        """
        try:
            return self.func()
        except Exception as e:
            if self.fallback:
                try:
                    return self.fallback()
                except Exception:
                    return self.default
            else:
                return self.default


# Example usage:
def divide_numbers(a: int, b: int) -> float:
    """Divide two numbers."""
    return a / b

def fallback_divide_numbers(a: int, b: int) -> float:
    """Fallback division with error handling."""
    if b == 0:
        return 0.0
    return a / b


# Using FallbackExecutor without a fallback function
executor = FallbackExecutor(func=divide_numbers)
result1 = executor.execute()  # This will raise an exception if called directly

# Using FallbackExecutor with a fallback function
executor_with_fallback = FallbackExecutor(
    func=lambda: divide_numbers(10, 0), 
    fallback=fallback_divide_numbers,
    default=1.0
)
result2 = executor_with_fallback.execute()  # Returns the fallback result

print(result2)  # Expected output: 1.0
```