"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-05 20:45:54.689147
"""

```python
class FallbackExecutor:
    """
    A class for managing task execution with fallback mechanisms in case of errors.

    This class helps manage tasks where a primary function is attempted first,
    and if it fails due to an error, a secondary function (fallback) can be executed.
    It supports error handling by catching exceptions from the primary function
    and passing them to the fallback for recovery or further processing.

    Attributes:
        primary_func (callable): The main function that should be executed.
        fallback_func (callable): The function to use as a fallback in case of errors with the primary func.
    """

    def __init__(self, primary_func: callable, fallback_func: callable):
        """
        Initialize FallbackExecutor.

        Args:
            primary_func (callable): The main function that should be executed.
            fallback_func (callable): The function to use as a fallback in case of errors with the primary func.
        """
        self.primary_func = primary_func
        self.fallback_func = fallback_func

    def execute(self, *args, **kwargs) -> any:
        """
        Execute the primary function and handle exceptions by falling back on the secondary function.

        Args:
            *args: Positional arguments to pass to both functions.
            **kwargs: Keyword arguments to pass to both functions.

        Returns:
            The result of either the primary or fallback function execution, based on success.
        """
        try:
            return self.primary_func(*args, **kwargs)
        except Exception as e:
            print(f"Error executing primary function: {e}")
            try:
                return self.fallback_func(*args, **kwargs)
            except Exception as fe:
                print(f"Fallback error: {fe}")

# Example usage
def divide(a: float, b: float) -> float:
    """Divide a by b."""
    return a / b

def safe_divide(a: float, b: float) -> float:
    """Safe division where we handle zero division error and return None."""
    if b == 0:
        print("Cannot divide by zero.")
        return None
    return a / b

executor = FallbackExecutor(divide, safe_divide)
result = executor.execute(10.0, 2.0)  # Should succeed with result of 5.0
print(result)

# This will trigger the fallback as it attempts to divide by zero.
result = executor.execute(10.0, 0.0)
print(result)
```

This example demonstrates a simple `FallbackExecutor` class that manages two functions: one primary and one fallback. The main function is attempted first, and if an error occurs during its execution, the fallback function is used instead to recover or handle the situation differently.