"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 21:06:03.424355
"""

```python
class FallbackExecutor:
    """
    A class for managing tasks that may encounter errors and providing fallback mechanisms.

    Methods:
        execute_task(task: callable, *args, **kwargs) -> Any:
            Executes a task and handles exceptions by falling back to alternative actions.
    """

    def __init__(self, default_fallback=None):
        self.default_fallback = default_fallback

    def execute_task(self, task: callable, *args, **kwargs) -> any:
        """
        Attempts to execute the provided task. If an exception occurs,
        it tries a fallback action if one is defined.

        Args:
            task (callable): The task to be executed.
            *args: Variable length argument list for the task.
            **kwargs: Arbitrary keyword arguments for the task.

        Returns:
            any: The result of the successful execution or fallback, or None if both fail.
        """
        try:
            return task(*args, **kwargs)
        except Exception as e:
            print(f"Error occurred during execution: {e}")
            if self.default_fallback is not None:
                return self.default_fallback()
            else:
                print("No fallback available. Task execution failed.")
                return None

# Example usage
def example_task():
    # Simulate a task that might fail
    import random
    if random.random() < 0.5:
        raise ValueError("Task failed")
    return "Task executed successfully"

fallback_executor = FallbackExecutor()

result = fallback_executor.execute_task(example_task)
print(f"Result: {result}")

# Define an alternative action in case of failure
def default_fallback_action():
    print("Executing fallback action...")
    return "Fallback action executed."

# Use a specific fallback for the example task
custom_fallback_executor = FallbackExecutor(default_fallback=default_fallback_action)

example_result = custom_fallback_executor.execute_task(example_task)
print(f"Custom Result: {example_result}")
```