"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 13:20:24.796141
"""

```python
class FallbackExecutor:
    """
    A class for managing a fallback mechanism in case of errors during execution.

    This class is designed to handle situations where a primary task or function
    might fail due to unforeseen issues such as input validation errors,
    runtime exceptions, etc. It provides an alternative path by executing
    a secondary (fallback) function if the primary function fails.
    
    Parameters:
        - primary_function: A callable representing the main function to be executed.
        - fallback_function: A callable representing the function to execute in case of error.
        - max_attempts: An integer specifying the maximum number of attempts before giving up.

    Returns:
        The result of the primary_function if it succeeds, otherwise the result
        of the fallback_function is returned.
    
    Raises:
        Exception: If both primary and fallback functions fail after all attempts.
    """

    def __init__(self, primary_function, fallback_function, max_attempts=3):
        self.primary_function = primary_function
        self.fallback_function = fallback_function
        self.max_attempts = max_attempts

    def execute(self, *args, **kwargs) -> any:
        """
        Execute the primary function with given arguments.
        
        If an error occurs during execution, attempt to run the fallback function.
        If both fail after multiple attempts, raise an exception.

        Returns:
            The result of either the primary_function or fallback_function
        """
        for _ in range(self.max_attempts):
            try:
                return self.primary_function(*args, **kwargs)
            except Exception as e:
                if self.fallback_function is not None:
                    # Attempt to execute the fallback function
                    return self.fallback_function(*args, **kwargs)
                else:
                    raise e

        # If all attempts fail, re-raise the last exception caught
        raise e


# Example usage:

def primary_divide(a: float, b: float) -> float:
    """
    Perform division of two numbers.
    """
    return a / b

def fallback_multiply(a: float, b: float) -> float:
    """
    Multiply two numbers as an alternative when division fails.
    """
    return a * b


# Define inputs
numerator = 10.0
denominator = 2.0

executor = FallbackExecutor(primary_function=primary_divide,
                            fallback_function=fallback_multiply)

try:
    result = executor.execute(numerator, denominator)
except Exception as e:
    print(f"An error occurred: {e}")
else:
    print(f"The result is: {result}")

# Introduce an intentional failure by setting the denominator to zero
denominator = 0.0
try:
    result = executor.execute(numerator, denominator)
except Exception as e:
    print(f"Error occurred and fallback used: {e}")
```