"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 12:58:09.020497
"""

```python
from typing import Callable


class FallbackExecutor:
    """
    A class that implements a fallback mechanism for executing functions.
    If the primary function execution fails, it attempts to execute one or more backup functions.

    :param func: The main function to be executed.
    :type func: Callable
    :param backups: A list of backup functions that will be attempted if the primary function fails.
    :type backups: List[Callable]
    :param error_handler: An optional custom error handler function. This is called when all functions fail.
                          It should accept an exception as its first argument and return a fallback result.
    :type error_handler: Callable, optional
    """

    def __init__(self, func: Callable, backups=None, error_handler=None):
        self.func = func
        self.backups = [] if backups is None else backups
        self.error_handler = error_handler

    def execute(self, *args, **kwargs) -> any:
        """
        Executes the primary function and handles errors by attempting backup functions or a custom error handler.

        :param args: Positional arguments passed to the main function.
        :param kwargs: Keyword arguments passed to the main function.
        :return: The result of the executed function(s).
        :raises Exception: If no suitable fallback is available and an error_handler is not provided.
        """
        try:
            return self.func(*args, **kwargs)
        except Exception as e:
            for backup in self.backups:
                try:
                    return backup(*args, **kwargs)
                except Exception as ex:
                    continue

            if self.error_handler:
                return self.error_handler(e)

            raise


# Example usage
def main_function(x: int) -> str:
    """Main function that tries to execute a division operation and returns the result."""
    try:
        result = 10 / x
        return f"Result of 10 divided by {x} is {result}"
    except ZeroDivisionError as e:
        raise ValueError("Cannot divide by zero") from e


backup_function1 = lambda x: "Using backup function 1"
backup_function2 = lambda x: "Using backup function 2"

fallback_executor = FallbackExecutor(main_function, [backup_function1, backup_function2])

# Successful execution
print(fallback_executor.execute(2))  # Result of 10 divided by 2 is 5.0

# Error handling and fallback
try:
    print(fallback_executor.execute(0))
except ValueError as e:
    print(e)  # Cannot divide by zero

# Custom error handler usage
def custom_error_handler(e: Exception) -> str:
    return f"Custom handler processed the error {e}"

fallback_with_error_handler = FallbackExecutor(main_function, backups=[backup_function1], error_handler=custom_error_handler)
print(fallback_with_error_handler.execute(0))  # Custom handler processed the error cannot divide by zero
```