"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 21:49:45.636723
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing a function with fallback execution in case of an error.
    
    Attributes:
        primary_function (Callable): The main function to execute.
        fallback_function (Callable): The function to use as a fallback if the primary function fails.
        
    Methods:
        run: Executes the primary function, and if it raises an exception, runs the fallback function instead.
    """
    
    def __init__(self, primary_function: Callable[..., Any], fallback_function: Callable[..., Any]):
        self.primary_function = primary_function
        self.fallback_function = fallback_function
    
    def run(self) -> Any:
        try:
            return self.primary_function()
        except Exception as e:
            print(f"An error occurred while running the primary function: {e}")
            return self.fallback_function()


# Example usage
def safe_divide(a: float, b: float) -> float:
    """Safely divide two numbers."""
    return a / b


def safe_add(a: float, b: float) -> float:
    """Add two numbers safely by catching division by zero errors."""
    try:
        # Intentionally causing an error to demonstrate fallback
        1 / 0
    except ZeroDivisionError:
        return a + b


# Create instances of the functions that will be used as primary and fallback
safe_divide_instance = safe_divide(4, 2)
safe_add_instance = safe_add(4, 2)

executor = FallbackExecutor(
    primary_function=safe_divide,
    fallback_function=safe_add
)

result = executor.run()  # Should return the result of safe_add since safe_divide raises an error

print(f"The result is: {result}")
```