"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 00:29:30.858567
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for creating a fallback execution mechanism that handles errors gracefully.
    
    Attributes:
        primary_executor (Callable): The main function to be executed.
        fallback_executors (list[Callable]): List of functions to be tried in case the primary executor fails.
        
    Methods:
        execute: Attempts to run the primary executor. If it raises an exception, tries each fallback in sequence until one succeeds or all are exhausted.
    """
    
    def __init__(self, primary_executor: Callable[..., Any], *fallback_executors: Callable[..., Any]):
        self.primary_executor = primary_executor
        self.fallback_executors = list(fallback_executors)
        
    def execute(self) -> Any:
        try:
            return self.primary_executor()
        except Exception as e:
            for fallback in self.fallback_executors:
                try:
                    result = fallback()
                    print(f"Primary executor failed, using fallback {fallback.__name__}")
                    return result
                except Exception as fe:
                    continue  # Try the next fallback if this one fails
            raise RuntimeError("All fallbacks exhausted without success.") from e


# Example usage:

def primary_function() -> int:
    """A function that might fail and should be executed with fallbacks."""
    print("Trying to divide by zero.")
    return 10 / 0

def fallback_function_1() -> int:
    """Fallback function that returns a default value."""
    print("Using fallback, returning 5 as a result")
    return 5

def fallback_function_2() -> int:
    """Another fallback function with a different logic."""
    print("Using another fallback, calculating 8 - 3 = 5")
    return 5 - 3


# Create an instance of FallbackExecutor
executor = FallbackExecutor(primary_function, fallback_function_1, fallback_function_2)

try:
    result = executor.execute()
    print(f"Final result: {result}")
except Exception as e:
    print(e)
```