Millist disainimustritsa kasutatakse andmestruktuuri rakendamiseks, mis töötab FIFO põhimõttel?

To implement a data structure that operates on the FIFO (First In, First Out) principle, the Queue design pattern is commonly used.

In Android and Java, this can be realized using the Queue interface and its implementations, such as LinkedList or ArrayDeque.

Example of using a queue:

Queue<String> queue = new LinkedList<>();
queue.add("First");
queue.add("Second");

String first = queue.poll(); // Returns "First"
String second = queue.poll(); // Returns "Second"

Thus, the "Queue" pattern ensures the order of processing elements according to the FIFO principle.