"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 16:11:20.951728
"""

```python
from typing import Callable, Any, Optional


class FallbackExecutor:
    """
    A class that provides a fallback mechanism for executing functions.
    It attempts to execute a primary function, and if an exception occurs,
    it falls back to one or more secondary functions.

    :param primary_func: The main function to try executing first
    :param fallback_funcs: List of functions to attempt in order if the primary fails
    :param error_types: Optional tuple of Exception types to catch; defaults to all exceptions
    """

    def __init__(self, primary_func: Callable[..., Any], fallback_funcs: list[Callable[..., Any]], 
                 error_types: Optional[tuple[type[Exception], ...]] = None):
        self.primary_func = primary_func
        self.fallback_funcs = fallback_funcs
        self.error_types = error_types if error_types else (Exception,)

    def execute(self, *args, **kwargs) -> Any:
        """
        Tries to execute the primary function with provided arguments. If an exception occurs,
        it attempts to run one of the secondary functions.
        
        :param args: Positional arguments for the primary and fallback functions
        :param kwargs: Keyword arguments for the primary and fallback functions
        :return: The result of the first successful function execution or None if all fail
        """
        try:
            return self.primary_func(*args, **kwargs)
        except self.error_types as e:
            print(f"Primary function failed with error: {e}")
            for func in self.fallback_funcs:
                try:
                    return func(*args, **kwargs)
                except self.error_types as f_e:
                    print(f"Fallback function failed with error: {f_e}")
                    continue
        return None


# Example usage
def primary_division(a: int, b: int) -> float:
    """Divides two numbers."""
    return a / b

def secondary_division(a: int, b: int) -> float:
    """Another way to divide two numbers with different handling."""
    if b != 0:
        return a // b
    else:
        raise ZeroDivisionError("Division by zero")

def error_raising() -> None:
    """Function that intentionally raises an exception."""
    raise ValueError("An example error")

# Creating a FallbackExecutor instance for division functions
fallback_executor = FallbackExecutor(
    primary_func=primary_division,
    fallback_funcs=[secondary_division, error_raising]
)

# Example calls with different scenarios
print(fallback_executor.execute(10, 2))          # Expected: 5.0
print(fallback_executor.execute(10, 0))          # Expected to fall back and secondary_division handles it gracefully
print(fallback_executor.execute(10, 'a'))        # Expected to handle the TypeError in primary and fallback

# Example with an error raised by a fallback function
print(fallback_executor.execute(10, -2))         # Expected: 5.0 (secondary division) or an error if both fail gracefully