"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-05 21:46:50.118590
"""

```python
from typing import Any, Callable


class FallbackExecutor:
    """
    A class for creating a fallback executor that attempts multiple execution strategies.
    
    This capability is designed to handle limited error recovery scenarios in functions or methods,
    where it's necessary to try different execution paths due to unpredictable runtime errors.

    Attributes:
        executors: A list of callable objects representing the execution strategies.
        fallback_count: The number of times a failed executor should be retried before giving up.
    
    Methods:
        execute: Attempts to execute each strategy in the provided executors until one succeeds or all fail.
    """

    def __init__(self, executors: list[Callable], fallback_count: int = 3):
        """
        Initialize the FallbackExecutor with a set of executors and an optional fallback count.

        Args:
            executors: A list of callables that represent different execution strategies.
            fallback_count: The number of retries for each executor before giving up. Default is 3.
        """
        self.executors = executors
        self.fallback_count = fallback_count

    def execute(self, *args, **kwargs) -> Any:
        """
        Execute the provided callables in order until one succeeds or all have been tried.

        Args:
            *args: Positional arguments to pass to each callable.
            **kwargs: Keyword arguments to pass to each callable.

        Returns:
            The result of the first successfully executed callable, if any.
        """
        for executor in self.executors:
            attempts = 0
            while attempts < self.fallback_count and not (result := executor(*args, **kwargs)):
                attempts += 1
            if result is not None:
                return result

# Example usage
def exec1(a: int) -> bool:
    """Executor that returns True only for even numbers."""
    return a % 2 == 0

def exec2(a: int) -> bool:
    """Executor that returns False for all inputs and fails on first attempt."""
    if attempts := 0; attempts < 3:
        raise ValueError("Simulating failure")
    return not a % 2 == 0

# Creating an instance of FallbackExecutor
fallback_executor = FallbackExecutor([exec1, exec2])

# Example call to the fallback executor
result = fallback_executor.execute(4)  # Should succeed and return True due to exec1
print(result)  # Output: True

result = fallback_executor.execute(5)  # Should fail all strategies but use second one for demonstration
print(result)  # Output: False (exec2 returns False)
```