"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 04:30:05.134344
"""

```python
from typing import Callable


class FallbackExecutor:
    """
    A class that provides a mechanism for executing functions with fallbacks in case of errors.

    Attributes:
        primary_function (Callable): The main function to be executed.
        backup_functions (list[Callable]): List of backup functions to try if the primary function fails.
        error_threshold (int): Number of times to attempt execution before giving up.

    Methods:
        execute: Attempts to run the primary function and falls back to backup functions on failure.
    """

    def __init__(self, primary_function: Callable, backup_functions: list[Callable], error_threshold: int = 3):
        """
        Initialize FallbackExecutor with a primary function and a list of backup functions.

        :param primary_function: The main function to be executed.
        :param backup_functions: A list of functions that can serve as fallbacks if the primary function fails.
        :param error_threshold: Maximum number of attempts before giving up (default is 3).
        """
        self.primary_function = primary_function
        self.backup_functions = backup_functions
        self.error_threshold = error_threshold

    def execute(self, *args, **kwargs) -> None:
        """
        Execute the primary function and fall back to backup functions if an exception occurs.

        :param args: Positional arguments passed to the primary function.
        :param kwargs: Keyword arguments passed to the primary function.
        """
        for attempt in range(self.error_threshold):
            try:
                return self.primary_function(*args, **kwargs)
            except Exception as e:
                print(f"Attempt {attempt + 1} failed with error: {e}")
                if attempt < self.error_threshold - 1 and self.backup_functions:
                    backup_func = self.backup_functions.pop(0)
                    result = backup_func(*args, **kwargs)
                    return result
        else:
            raise Exception("All attempts to execute the primary function or fallbacks have failed.")


# Example usage:

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


def safe_divide(a: float, b: float) -> float:
    """Safe version of division that returns 0 if division by zero occurs."""
    try:
        return a / b
    except ZeroDivisionError:
        print("Caught division by zero error.")
        return 0.0


# Create fallback executor with primary and backup functions
fallback_executor = FallbackExecutor(
    primary_function=divide,
    backup_functions=[safe_divide],
)

# Attempt to divide two numbers, handling possible errors.
result = fallback_executor.execute(10, 0)  # This should use the backup function as it's a division by zero case.

print(f"Result: {result}")
```

This Python code defines a class `FallbackExecutor` which is designed to provide error recovery by attempting execution of a primary function and falling back to one or more backup functions if an exception occurs. The example usage demonstrates how this can be used in the context of division, where a safe fallback ensures that no exception is raised when dividing by zero.