Untitled

def id_to_fruit(fruit_id: int, fruits: Set[str]) -> str:
    """
    This method returns the fruit name by getting the string at a specific index of the set.

    :param fruit_id: The id of the fruit to get
    :param fruits: The set of fruits to choose the id from
    :return: The string corrosponding to the index ``fruit_id``

    **This method is part of a series of debugging exercises.**
    **Each Python method of this series contains bug that needs to be found.**

    | ``1   It does not print the fruit at the correct index, why is the returned result wrong?``
    | ``2   How could this be fixed?``

    This example demonstrates the issue:
    name1, name3 and name4 are expected to correspond to the strings at the indices 1, 3, and 4:
    'orange', 'kiwi' and 'strawberry'..

    >>> name1 = id_to_fruit(1, {"apple", "orange", "melon", "kiwi", "strawberry"})
    >>> name3 = id_to_fruit(3, {"apple", "orange", "melon", "kiwi", "strawberry"})
    >>> name4 = id_to_fruit(4, {"apple", "orange", "melon", "kiwi", "strawberry"})
    """
    idx = 0
    for fruit in fruits:
        if fruit_id == idx:
            return fruit
        idx += 1
    raise RuntimeError(f"Fruit with id {fruit_id} does not exist")


name1 = id_to_fruit(1, {"apple", "orange", "melon", "kiwi", "strawberry"})
name3 = id_to_fruit(3, {"apple", "orange", "melon", "kiwi", "strawberry"})
name4 = id_to_fruit(4, {"apple", "orange", "melon", "kiwi", "strawberry"})

print (name1, name3, name4)