"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 05:21:40.494824
"""

```python
class FallbackExecutor:
    """
    A class for creating a fallback mechanism in case the primary execution method fails.
    
    Attributes:
        primary_executor (callable): The main function or callable to be executed first.
        fallback_executors (list of callables): A list of functions that will be tried if the primary executor fails.
        max_attempts (int): Maximum number of attempts before giving up.

    Methods:
        execute: Executes the primary executor, and falls back to other executors if necessary.
    """

    def __init__(self, primary_executor: callable, fallback_executors: list = None, max_attempts: int = 5):
        self.primary_executor = primary_executor
        self.fallback_executors = fallback_executors or []
        self.max_attempts = max_attempts

    def execute(self) -> any:
        attempts = 0
        for executor in [self.primary_executor] + self.fallback_executors:
            try:
                result = executor()
                if result is not None:
                    return result
            except Exception as e:
                attempts += 1
                print(f"Attempt {attempts} failed with error: {e}")
            if attempts >= self.max_attempts:
                raise RuntimeError("All attempts to execute the fallback mechanism have failed.")

        # If no results were returned, return None or any default value
        return None

# Example usage
def primary_function():
    """Primary function that may fail."""
    print("Executing primary function...")
    return "Primary result"

def fallback_function1():
    """Fallback function 1 if primary fails."""
    print("Executing fallback function 1...")
    return "Fallback 1 result"

def fallback_function2():
    """Fallback function 2 if necessary."""
    print("Executing fallback function 2...")
    return "Fallback 2 result"

# Create an instance of FallbackExecutor
executor = FallbackExecutor(primary_function, [fallback_function1, fallback_function2], max_attempts=3)

# Execute the executor
result = executor.execute()
print(f"Final Result: {result}")
```