"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 09:40:22.420645
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing a function with fallbacks in case of errors.
    
    Attributes:
        primary: The primary callable to be executed.
        secondary: The fallback callable if the primary fails.
    
    Methods:
        execute: Attempt to run the primary callable and handle exceptions using the fallback.
    """

    def __init__(self, primary: Callable[..., Any], secondary: Callable[..., Any]):
        """
        Initialize FallbackExecutor with a primary and secondary function.
        
        Args:
            primary: The primary callable to be executed.
            secondary: The fallback callable if the primary fails.
        """
        self.primary = primary
        self.secondary = secondary

    def execute(self) -> Any:
        """
        Execute the primary callable. If an exception is raised, run the secondary function as a fallback.

        Returns:
            The result of the executed function or the fallback.
        
        Raises:
            Exception: If both functions raise exceptions and no valid result can be returned.
        """
        try:
            return self.primary()
        except Exception as e:
            print(f"Primary execution failed with error: {e}")
            return self.secondary()


# Example usage
def primary_function():
    # Simulate a function that might fail, e.g., due to an input error
    result = 1 / 0
    return result

def secondary_function():
    # Fallback function that returns a safe value or logs the failure
    print("Fallback: Returning default value.")
    return "Default Value"

# Create instances of primary and secondary functions
primary_instance = primary_function
secondary_instance = secondary_function

# Create an instance of FallbackExecutor with these functions
fallback_executor = FallbackExecutor(primary_instance, secondary_instance)

# Execute the fallback mechanism
result = fallback_executor.execute()
print(f"Final result: {result}")
```