"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 12:35:26.385349
"""

```python
from typing import Callable, Any, Optional


class FallbackExecutor:
    """
    A class that provides a fallback mechanism for executing functions.
    
    When a primary function fails to execute successfully (raises an exception),
    it attempts to execute a fallback function if provided.

    :param primary_func: The primary function to attempt execution.
    :param fallback_func: An optional secondary function to use as a backup in case the primary function fails.
    """

    def __init__(self, primary_func: Callable[..., Any], fallback_func: Optional[Callable[..., Any]] = None):
        self.primary_func = primary_func
        self.fallback_func = fallback_func

    def execute(self) -> Any:
        """
        Execute the primary function. If an exception occurs and a fallback function is provided,
        attempt to run that instead.
        
        :return: The result of the executed function or None if both fail.
        """
        try:
            return self.primary_func()
        except Exception as e:
            if self.fallback_func:
                try:
                    return self.fallback_func()
                except Exception:
                    pass
        return None


# Example usage

def primary_function():
    print("Executing Primary Function")
    # Simulate an error by dividing by zero
    1 / 0

def fallback_function():
    print("Executing Fallback Function")
    return "Fallback result"

if __name__ == "__main__":
    executor = FallbackExecutor(primary_function, fallback_function)
    result = executor.execute()
    
    if result is not None:
        print(f"Execution successful: {result}")
    else:
        print("Both primary and fallback functions failed.")
```