"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 18:16:22.134998
"""

```python
class FallbackExecutor:
    """
    A class for executing tasks with fallback mechanisms in case of errors.
    
    This implementation includes a primary execution function and a fallback function that gets called if the 
    primary function encounters an error.

    :param func: The main function to execute, which may raise exceptions
    :type func: Callable
    :param fallback_func: A function that will be executed in case of failure, defaults to None
    :type fallback_func: Optional[Callable]
    """
    
    def __init__(self, func: Callable, fallback_func: Optional[Callable] = None):
        self.func = func
        self.fallback_func = fallback_func
    
    def execute(self) -> Any:
        """Execute the primary function and handle exceptions by calling the fallback function if needed."""
        
        try:
            return self.func()
        except Exception as e:
            print(f"An error occurred: {e}")
            if self.fallback_func:
                return self.fallback_func()
            else:
                raise

# Example usage
def division(a: int, b: int) -> float:
    """
    Perform a safe division operation.
    
    :param a: The numerator
    :type a: int
    :param b: The denominator
    :type b: int
    :return: The result of the division or 0.0 if an error occurs
    :rtype: float
    """
    return a / b

def safe_divide(a: int, b: int) -> float:
    """
    A fallback function for performing division.
    
    :param a: The numerator
    :type a: int
    :param b: The denominator
    :type b: int
    :return: The result of the division or 1.0 if an error occurs
    :rtype: float
    """
    return a / b

# Using FallbackExecutor
executor = FallbackExecutor(division, safe_divide)
result = executor.execute(a=10, b=2)  # Normal execution
print(f"Result of division: {result}")

try:
    result = executor.execute(a=10, b=0)  # This will raise a ZeroDivisionError and trigger the fallback
except Exception as e:
    print(f"Caught an error: {e}")
```