"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 15:41:22.022541
"""

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


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

    Parameters:
        main_function (Callable): The primary function to execute.
        fallback_functions (list[Callable]): List of functions to try as fallbacks if the main function fails.
        max_attempts (int): Maximum number of attempts including the main function and all fallbacks.

    Methods:
        execute: Execute the main function or a fallback function in case of errors.
    """

    def __init__(self, main_function: Callable[..., Any], fallback_functions: list[Callable[..., Any]], max_attempts: int):
        self.main_function = main_function
        self.fallback_functions = fallback_functions
        self.max_attempts = max_attempts

    def execute(self) -> Optional[Any]:
        """
        Execute the main function or a fallback function in case of errors.

        Returns:
            The result of the successfully executed function, or None if all attempts fail.
        """
        attempts_left = self.max_attempts
        while attempts_left > 0:
            try:
                return self.main_function()
            except Exception as e:
                print(f"Error occurred: {e}. Trying fallback functions...")
            
            # Decrease attempts left and check for fallbacks
            attempts_left -= 1
            if not self.fallback_functions or attempts_left <= 0:
                break
            
            next_fallback = self.fallback_functions.pop(0)
            try:
                return next_fallback()
            except Exception as e:
                print(f"Fallback function failed: {e}")
        
        return None


# Example usage
def divide(a: int, b: int) -> float:
    """Divide a by b."""
    return a / b

def divide_by_two(x: int) -> float:
    """Divide x by 2 (as fallback for divide function)."""
    return x / 2


# Create instances
main_division = lambda: divide(10, 2)
fallbacks = [lambda: divide_by_two(10)]
executor = FallbackExecutor(main_division, fallbacks, max_attempts=3)

result = executor.execute()
print(f"Result: {result}")
```

This Python code defines a `FallbackExecutor` class that attempts to execute a main function and, if it fails, tries a list of fallback functions. The example usage demonstrates how to use this class for error recovery in the context of a division operation.