"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 00:49:19.112187
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class that provides a mechanism for executing tasks with fallback strategies.
    
    This executor attempts to execute a given function and, in case of failure,
    falls back to an alternative strategy defined by the user.

    :param func: The primary function to attempt execution
    :param fallback_func: An optional secondary function to use if `func` fails
    """

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

    def execute(self) -> Any:
        """
        Execute the primary function. If it raises an exception and a fallback is provided,
        attempt to use the fallback function.
        
        :return: The result of the executed function, or None if both execution and fallback fail
        """
        try:
            return self.func()
        except Exception as e:
            if self.fallback_func:
                try:
                    return self.fallback_func()
                except Exception:
                    pass
        return None


# Example usage:

def divide_numbers(x: int, y: int) -> float:
    """Divide two numbers and return the result."""
    return x / y

def safe_divide_numbers(x: int, y: int) -> float:
    """Handle division by zero safely."""
    if y == 0:
        return 0.0
    return x / y


fallback_executor = FallbackExecutor(divide_numbers, safe_divide_numbers)

try:
    result = divide_numbers(10, 2)
except ZeroDivisionError as e:
    print(f"Caught an error: {e}")
else:
    print(result)  # Should print 5.0

print("Fallback execution:")
result = fallback_executor.execute(x=10, y=0)
print(result)  # Should print 0.0
```