"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 13:34:03.976256
"""

```python
class FallbackExecutor:
    """
    A class to handle execution tasks with a fallback mechanism in case of errors.
    
    :param executor: Callable object that performs the main task.
    :param fallback: Callable object that serves as a fallback in case `executor` fails.
    :raises ValueError: If either `executor` or `fallback` is not callable.
    """
    
    def __init__(self, executor: callable, fallback: callable):
        if not callable(executor) or not callable(fallback):
            raise ValueError("Both executor and fallback must be callable.")
        
        self.executor = executor
        self.fallback = fallback
    
    def execute(self, *args, **kwargs) -> any:
        """
        Executes the main task. If an error occurs during execution, it tries to use the fallback.
        
        :param args: Arguments for `executor`.
        :param kwargs: Keyword arguments for `executor`.
        :return: The result of the successful execution (either by `executor` or `fallback`).
        """
        try:
            return self.executor(*args, **kwargs)
        except Exception as e:
            print(f"Error occurred during execution: {e}")
            return self.fallback()
    
    @staticmethod
    def example_usage():
        """Example of creating and using a FallbackExecutor instance."""
        
        def divide(x, y):
            return x / y
        
        def division_fallback():
            return 0.0  # In case of division by zero or other issues with `divide`
        
        fallback_executor = FallbackExecutor(divide, division_fallback)
        
        print(f"Result: {fallback_executor.execute(10, 2)}")  # Normal execution
        print(f"Fallback result: {fallback_executor.execute(10, 0)}")  # Fallback due to zero division error


# Example usage of the class
if __name__ == "__main__":
    FallbackExecutor.example_usage()
```

This code defines a `FallbackExecutor` class that can be used in situations where you want to provide an alternative course of action when the primary task fails. The example demonstrates how it could be applied to handling potential errors during arithmetic operations, such as division by zero.