Mis vahe on järjekorra struktuuril ja voolul programmeerimisel?

In programming, queue is a data structure that stores elements in the order they arrive and provides access to them according to the FIFO (first in, first out) principle. It manages data by allowing adding elements to the end and removing from the beginning.

Thread is an execution unit in a program that can run code in parallel with other threads. The thread manages the execution process, not data storage.

In other words:

• A queue is a way to organize and store data.
• A thread is a way to execute code.

Example: in iOS, queues (DispatchQueue) are often used to manage task execution in different threads, but the queue itself is not a thread, it is a task scheduling mechanism.