"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 05:05:35.906218
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing a function with fallbacks in case of errors.
    
    Args:
        primary_function: The main function to execute.
        fallback_functions: A list of fallback functions to be tried if the primary function fails.
    
    Returns:
        The result of the executed function or None if all fallbacks fail.
    """
    
    def __init__(self, primary_function: Callable[[], Any], fallback_functions: list[Callable[[], Any]]):
        self.primary_function = primary_function
        self.fallback_functions = fallback_functions
    
    def execute(self) -> Any:
        try:
            result = self.primary_function()
            if result is not None:
                return result
        except Exception as e:
            print(f"Primary function failed: {e}")
        
        for fallback in self.fallback_functions:
            try:
                result = fallback()
                if result is not None:
                    return result
            except Exception as e:
                print(f"Fallback function failed: {e}")
        
        print("All functions failed.")
        return None


# Example usage

def main_function() -> str:
    """A simple example of a primary function that might fail."""
    try:
        # Simulate an error by dividing by zero
        result = 1 / 0
        return f"Primary function succeeded: {result}"
    except ZeroDivisionError:
        return None


def fallback_function_1() -> str:
    """A simple example of a fallback function that returns a default value."""
    return "Fallback 1 used"


def fallback_function_2() -> str:
    """Another fallback function with some processing."""
    try:
        # Simulate an error by raising ValueError
        raise ValueError("An unexpected issue occurred")
    except ValueError:
        return "Fallback 2 used, but had issues"


executor = FallbackExecutor(main_function, [fallback_function_1, fallback_function_2])
result = executor.execute()
print(result)
```