"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 15:42:07.367091
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing a function with fallback behavior in case of errors.

    Args:
        func: The primary function to be executed.
        fallback_func: The function to be used as a fallback if the primary function raises an exception.
        max_attempts: Maximum number of attempts before giving up and returning None. Default is 3.

    Returns:
        Any: The result of the successful execution or None in case of failure after max_attempts.

    Raises:
        Exception: If the fallback_func also fails after max_attempts.
    """

    def __init__(self, func: Callable, fallback_func: Callable, max_attempts: int = 3):
        self.func = func
        self.fallback_func = fallback_func
        self.max_attempts = max_attempts

    def execute(self) -> Any:
        attempts = 0
        while attempts < self.max_attempts:
            try:
                return self.func()
            except Exception as e:
                attempts += 1
                if attempts == self.max_attempts:
                    try:
                        return self.fallback_func()
                    except Exception:
                        raise Exception("All attempts failed.") from e

        return None


# Example usage

def divide(a: int, b: int) -> float:
    """
    Divide two integers.
    """
    return a / b


def safe_divide(a: int, b: int) -> float:
    """
    A safe version of the divide function that handles division by zero.
    """
    if b == 0:
        raise ZeroDivisionError("Cannot divide by zero")
    return a / b


fallback_executor = FallbackExecutor(
    func=divide,
    fallback_func=safe_divide
)

try:
    result = fallback_executor.execute(10, 2)
    print(f"Result: {result}")
except Exception as e:
    print(e)
```