"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 01:41:12.810354
"""

```python
from typing import Callable, Any

class FallbackExecutor:
    """
    A class for executing functions with fallbacks in case of errors.
    
    Attributes:
        primary_function (Callable): The main function to execute.
        fallback_function (Callable): The backup function to use if the primary fails.
    """

    def __init__(self, primary_function: Callable[..., Any], fallback_function: Callable[..., Any]):
        """
        Initialize the FallbackExecutor with a primary and a fallback function.

        Args:
            primary_function (Callable): The main function to execute.
            fallback_function (Callable): The backup function to use if the primary fails.
        """
        self.primary_function = primary_function
        self.fallback_function = fallback_function

    def execute(self) -> Any:
        """
        Execute the primary function, revert to the fallback if an exception occurs.

        Returns:
            The result of the primary function or its fallback in case of failure.
        """
        try:
            return self.primary_function()
        except Exception as e:
            print(f"Error occurred: {e}")
            return self.fallback_function()

# Example usage
def main_function() -> int:
    """Main operation that may fail."""
    result = 10 / 0  # Simulate a division by zero error
    return result

def fallback_function() -> int:
    """Fallback operation in case of failure."""
    return 5

executor = FallbackExecutor(main_function, fallback_function)
print(executor.execute())  # Should print: Error occurred: division by zero followed by 5
```