"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 15:44:19.578082
"""

```python
from typing import Callable


class FallbackExecutor:
    """
    A class that provides a mechanism for executing a primary function with fallbacks in case of errors.
    
    Parameters:
        - primary_function (Callable): The main function to be executed.
        - fallback_functions (List[Callable]): List of functions that will be tried as fallbacks if the primary function fails.
        
    Usage Example:
    >>> def divide(a: float, b: float) -> float:
    ...     return a / b
    ...
    >>> def safe_divide(a: float, b: float) -> float:
    ...     try:
    ...         return divide(a, b)
    ...     except ZeroDivisionError as e:
    ...         print(f"Caught an error: {e}")
    ...         return 0.0
    ...
    >>> fallbacks = [safe_divide]
    >>> fallback_executor = FallbackExecutor(divide, fallback_functions=fallbacks)
    >>> result = fallback_executor.execute(10.0, 2.0)  # Returns 5.0
    >>> result = fallback_executor.execute(10.0, 0.0)  # Prints "Caught an error: division by zero" and returns 0.0
    """

    def __init__(self, primary_function: Callable, *, fallback_functions: list[Callable]):
        self.primary_function = primary_function
        self.fallback_functions = fallback_functions

    def execute(self, *args, **kwargs) -> any:
        """
        Execute the primary function with provided arguments. If an error occurs during execution,
        attempt to call each fallback function in sequence until one succeeds or they are exhausted.
        """
        for func in [self.primary_function] + self.fallback_functions:
            try:
                return func(*args, **kwargs)
            except Exception as e:
                print(f"Error occurred: {e}")
        raise RuntimeError("All functions failed to execute.")


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


def safe_divide(a: float, b: float) -> float:
    try:
        return divide(a, b)
    except ZeroDivisionError as e:
        print(f"Caught an error: {e}")
        return 0.0

fallbacks = [safe_divide]
fallback_executor = FallbackExecutor(divide, fallback_functions=fallbacks)

result = fallback_executor.execute(10.0, 2.0)  # Should return 5.0
print(result)
result = fallback_executor.execute(10.0, 0.0)  # Should print error and return 0.0
```