"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 16:17:31.057563
"""

```python
class FallbackExecutor:
    """
    A class designed to handle execution of tasks with fallback mechanisms in case of errors.

    Parameters:
        - primary_exec (callable): The main function to execute.
        - fallback_exec (callable): The function to execute if the primary fails.
        - retries_limit (int): Maximum number of retry attempts for the primary function before giving up.

    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:
        ...         print("Caught division by zero")
        ...         return 0.0
        ...
        >>> exec = FallbackExecutor(primary_exec=divide, fallback_exec=safe_divide, retries_limit=3)
        >>> result = exec.execute(10.0, 2.0)  # Normal execution
        5.0
        >>> result = exec.execute(10.0, 0.0)  # Fallback due to division by zero
        Caught division by zero
        0.0

    """

    def __init__(self, primary_exec: callable, fallback_exec: callable, retries_limit: int):
        self.primary_exec = primary_exec
        self.fallback_exec = fallback_exec
        self.retries_limit = retries_limit

    def execute(self, *args, **kwargs) -> Any:
        """
        Execute the primary function with given arguments. If an error occurs,
        switch to the fallback function.
        """
        for _ in range(self.retries_limit + 1):
            try:
                return self.primary_exec(*args, **kwargs)
            except Exception as e:
                if callable(self.fallback_exec):
                    return self.fallback_exec(*args, **kwargs)
                else:
                    raise ValueError("Fallback function is not provided or is not callable.") from e
        raise RuntimeError(f"Failed to execute {self.primary_exec} after {self.retries_limit} attempts.")


# 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:
        print("Caught division by zero")
        return 0.0

exec = FallbackExecutor(primary_exec=divide, fallback_exec=safe_divide, retries_limit=3)

result = exec.execute(10.0, 2.0)  # Normal execution
print(result)
# Output: 5.0

result = exec.execute(10.0, 0.0)  # Fallback due to division by zero
print(result)
# Output:
# Caught division by zero
# 0.0
```