"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 01:57:32.101189
"""

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


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

    Args:
        main_function: The primary function to be executed.
        fallback_functions: A list of fallback functions to be tried if the main function fails.
        max_attempts: The maximum number of attempts, including the main execution and all fallbacks (default is 3).

    Returns:
        Any: The result of the successfully executed function.

    Raises:
        Exception: If none of the provided functions succeed after max_attempts.
    """

    def __init__(self, main_function: Callable, fallback_functions: list[Callable], max_attempts: int = 3):
        self.main_function = main_function
        self.fallback_functions = fallback_functions
        self.max_attempts = max_attempts

    def execute(self) -> Any:
        attempts_left = self.max_attempts
        while attempts_left > 0:
            try:
                result = self.main_function()
                return result
            except Exception as e:
                if len(self.fallback_functions) == 0:
                    raise e
                fallback_func = self.fallback_functions.pop(0)
                print(f"Main function failed, trying fallback: {fallback_func.__name__}")
            attempts_left -= 1

        # If we've exhausted all attempts and fallbacks, re-raise the last exception.
        raise Exception("All functions failed to execute successfully.")


# Example usage
def main_function() -> str:
    """
    Main function that may fail due to some condition.
    """
    return "This is the result from the main function."

def fallback_function1() -> str:
    """
    First fallback function in case of error.
    """
    return "Fallback 1: This is a backup result."

def fallback_function2() -> str:
    """
    Second fallback function if needed.
    """
    return "Fallback 2: This is another backup result."

# Creating the FallbackExecutor instance
fallback_executor = FallbackExecutor(
    main_function=main_function,
    fallback_functions=[fallback_function1, fallback_function2]
)

# Executing and printing the result
try:
    result = fallback_executor.execute()
    print(result)
except Exception as e:
    print(f"Failed to execute: {e}")
```