"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 04:38:19.362562
"""

```python
class FallbackExecutor:
    """
    A class that provides a fallback mechanism for executing tasks.
    
    When an exception occurs during task execution, it attempts to use a provided backup function or method
    to recover from the error and continue processing.

    :param task_func: The main function to be executed. This is the primary function that may raise exceptions.
    :type task_func: Callable
    :param fallback_func: A function to be used as a fallback in case an exception occurs during `task_func` execution.
    :type fallback_func: Callable, optional
    """

    def __init__(self, task_func: callable, fallback_func: callable = None):
        self.task_func = task_func
        self.fallback_func = fallback_func

    def execute_with_fallback(self) -> tuple:
        """
        Executes the main task function and handles exceptions using a fallback function if necessary.

        :return: A tuple containing the result of the execution and whether a fallback was used.
                 If no exception occurs, (result_of_task_func, False) is returned.
                 Otherwise, (result_of_fallback_func, True) is returned.
        :rtype: Tuple
        """
        try:
            result = self.task_func()
            return result, False
        except Exception as e:
            if self.fallback_func:
                fallback_result = self.fallback_func(e)
                return fallback_result, True
            else:
                raise RuntimeError("No fallback function provided and an exception occurred") from e

# Example usage:

def main_task() -> int:
    """
    A sample task that may fail.
    
    :return: An integer result of the operation.
    :rtype: int
    """
    try:
        # Simulate a failure by dividing by zero
        return 10 / 0
    except ZeroDivisionError as e:
        raise ValueError("Divide by zero error occurred") from e

def fallback_task(exception) -> str:
    """
    A sample fallback task that runs when an exception occurs.
    
    :param exception: The exception object caught during the execution of `main_task`.
    :type exception: Exception
    :return: A string message indicating the error and its handling.
    :rtype: str
    """
    return f"Error occurred: {str(exception)}, fallback executed successfully."

# Create an instance of FallbackExecutor with a main task and a fallback function
executor = FallbackExecutor(main_task, fallback_func=fallback_task)

# Execute the tasks with fallback mechanism in place
result, used_fallback = executor.execute_with_fallback()

print(f"Result: {result}, Fallback Used: {used_fallback}")
```