"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 17:12:40.963734
"""

```python
class FallbackExecutor:
    """
    A class to handle function execution with fallback options in case of errors.

    :param functions: List[Callable], a list of functions to try sequentially.
    :param fallbacks: List[Callable], a list of fallback functions to call if the primary ones fail.
    """

    def __init__(self, functions: list, fallbacks: list):
        self.functions = functions
        self.fallbacks = fallbacks

    def execute(self, *args, **kwargs) -> object:
        """
        Attempts to execute each function in 'functions' until one succeeds or all fail.
        If all primary functions fail, tries the fallback functions.

        :param args: Arguments to pass to the functions.
        :param kwargs: Keyword arguments to pass to the functions.
        :return: The result of the first successful function call.
        """
        for func in self.functions:
            try:
                return func(*args, **kwargs)
            except Exception as e:
                print(f"Primary function {func} failed with error: {e}")
        
        if not self.fallbacks:
            raise ValueError("No fallback functions provided and primary functions all failed.")
        
        for fallback in self.fallbacks:
            try:
                return fallback(*args, **kwargs)
            except Exception as e:
                print(f"Fallback function {fallback} failed with error: {e}")
        
        raise RuntimeError("All functions and fallbacks failed.")

# Example usage
def add(a, b):
    """Add two numbers."""
    return a + b

def multiply(a, b):
    """Multiply two numbers."""
    return a * b

def divide(a, b):
    """Divide one number by another."""
    return a / b

def divide_fallback(a, b):
    """Fallback function for division which handles zero division error."""
    if b == 0:
        print("Division by zero detected! Fallback to multiplication.")
        return multiply(a, a)
    return a / b

# Create instances
add_function = add
multiply_function = multiply
divide_function = divide
divide_fallback_function = divide_fallback

primary_functions = [add_function, multiply_function, divide_function]
fallback_functions = [divide_fallback_function]

executor = FallbackExecutor(primary_functions, fallback_functions)

try:
    result = executor.execute(10, 5)  # Should return 15 from add
except Exception as e:
    print(f"Error: {e}")

print("Result:", result)
```