"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 21:05:48.024233
"""

```python
class FallbackExecutor:
    """
    A class that provides a fallback mechanism for executing functions.
    If an exception is raised during execution, it tries to recover using a specified fallback function.

    :param callable func: The main function to be executed.
    :param callable fallback_func: The fallback function used in case of exceptions from the main function.
    """

    def __init__(self, func: callable, fallback_func: callable):
        self.func = func
        self.fallback_func = fallback_func

    def execute(self, *args, **kwargs) -> Any:
        """
        Executes the main function or the fallback function based on exceptions.

        :param args: Positional arguments to pass to the functions.
        :param kwargs: Keyword arguments to pass to the functions.
        :return: The result of the executed function or the fallback function.
        """
        try:
            return self.func(*args, **kwargs)
        except Exception as e:
            print(f"An error occurred in {self.func.__name__}: {e}")
            return self.fallback_func(*args, **kwargs)


# Example usage
def main_function(x: int) -> int:
    """
    A simple function that divides a number by 2 and returns the result.
    Raises a ZeroDivisionError if x is zero.

    :param x: An integer to be divided by 2.
    :return: The result of division or fallback.
    """
    return x / 2


def fallback_function(x: int) -> str:
    """
    A simple fallback function that returns "Fallback value" when the main function fails.

    :param x: An integer to represent a failed operation.
    :return: A string indicating failure.
    """
    return f"Fallback value for {x}"


# Creating an instance of FallbackExecutor
fallback_executor = FallbackExecutor(main_function, fallback_function)

# Example calls
print(fallback_executor.execute(4))  # Should print 2.0
print(fallback_executor.execute(0))  # Should print "Fallback value for 0"